{"title":"XS Power S-Series","description":"\u003cp\u003eExplore the \u003cstrong\u003eXS Power S-Series\u003c\/strong\u003e lineup at JS Ultimate Sounds. As an authorized XS Power dealer, we stock 23+ XS Power S-Series products with fast, free shipping. Find the exact XS Power S-Series model for your build and get it delivered to your door.\u003c\/p\u003e","products":[{"product_id":"li-s30","title":"XS Power Li-S30 12V Lithium Car Audio Battery","description":"\u003cp\u003eRunning a massive wall of subwoofers demands a battery that can sustain output without flinching, and the XS Power Li-S30 12V lithium car audio battery was built exactly for that challenge. This \u003cstrong\u003eLiFePO4 battery\u003c\/strong\u003e brings a generous capacity in a form factor that fits common Group 30L applications, making it straightforward to drop into an existing build or secondary battery position. The \u003cem\u003elow voltage drop\u003c\/em\u003e characteristic of \u003cstrong\u003eLFP chemistry\u003c\/strong\u003e means your amplifiers maintain consistent headroom even during the most intense bass hits.\u003c\/p\u003e\u003ch3\u003eDeep Cycle Endurance for Daily and Competition Builds\u003c\/h3\u003e\u003cp\u003eWhether you are hauling a full competition setup to shows on the weekend or running a \u003cstrong\u003ehigh output SPL battery\u003c\/strong\u003e configuration in a dedicated build, the Li-S30 delivers the \u003cstrong\u003edeep cycle lithium\u003c\/strong\u003e reliability that serious enthusiasts have come to expect from XS Power. At just over ten pounds for a battery offering this level of capacity, weight-conscious builders gain a meaningful advantage without compromising on the raw current delivery that separates a great system from an average one.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eChemistry\u003c\/td\u003e\n\u003ctd\u003e12-Volt Lithium Racing Battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e6,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCranking Amps\u003c\/td\u003e\n\u003ctd\u003e1,200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps\u003c\/td\u003e\n\u003ctd\u003e2,050\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eAmp Hours\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eEquivalent AGM Amp Hours\u003c\/td\u003e\n\u003ctd\u003e66\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003eM6 (Included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e10.30 lbs (3.99 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eDimensions (L x H x W)\u003c\/td\u003e\n\u003ctd\u003e8.98 in x 8.94 in x 6.45 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1-Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831148318765,"sku":"Li-S30","price":499.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/Li-S30-turn_5b8ada32-a2b4-43a0-a5e4-8e74e79e529e.png?v=1780720846"},{"product_id":"li-psx30qxr","title":"XS Power Li-PSX30QXR 12V Lithium Car Audio Battery","description":"\u003cp\u003eSerious builders hunting a \u003cstrong\u003elightweight lithium battery\u003c\/strong\u003e that still throws down serious power have found their match in the XS Power Li-PSX30QXR. This \u003cstrong\u003elithium car audio battery\u003c\/strong\u003e packs a staggering burst current rating into a chassis that tips the scale at just a few pounds, making it an obvious choice wherever weight reduction is a priority without sacrificing the grunt your amplifiers demand. The \u003cstrong\u003eLiFePO4 \/ LFP\u003c\/strong\u003e chemistry keeps voltage rock-solid under load, so your amplifiers see a cleaner signal and produce less distortion at peak levels.\u003c\/p\u003e\u003ch3\u003eBuilt for High-Output Builds\u003c\/h3\u003e\u003cp\u003eWhether you are running it as a standalone power source or dropping it in the trunk as a \u003cstrong\u003esupplemental battery\u003c\/strong\u003e alongside a high-output alternator, the Li-PSX30QXR handles \u003cstrong\u003edeep cycle\u003c\/strong\u003e duty with ease. Competition audio teams appreciate how little \u003cstrong\u003evoltage drop\u003c\/strong\u003e this battery exhibits even during the most aggressive musical transients.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eChemistry\u003c\/td\u003e\n\u003ctd\u003e12-Volt LFP Powersports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eGroup\u003c\/td\u003e\n\u003ctd\u003eGroup 30 \/ 30L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e6,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCranking Amps\u003c\/td\u003e\n\u003ctd\u003e1,530\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps\u003c\/td\u003e\n\u003ctd\u003e3,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eAmp Hours\u003c\/td\u003e\n\u003ctd\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eEquivalent AGM Amp Hours\u003c\/td\u003e\n\u003ctd\u003e99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003eM6 (Included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e4 lbs (1.81 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eDimensions (L x H x W)\u003c\/td\u003e\n\u003ctd\u003e6.57 in x 6.58 in x 4.97 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831151300653,"sku":"Li-PSX30QXR","price":499.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/Li-PSX30QXR-turn.jpg?v=1780721211"},{"product_id":"s375","title":"XS Power S375 12V AGM Car Audio Battery","description":"\u003cp\u003eThe XS Power S375 is a 12V sealed AGM battery crafted for car audio builders who need reliable power storage in a compact, versatile package. Its sealed construction allows flexible mounting angles that an open-vent battery cannot tolerate, giving fabricators freedom to tuck it into custom locations without worrying about acid spills or venting requirements.\u003c\/p\u003e\u003ch3\u003eSealed AGM Reliability in a Compact Form\u003c\/h3\u003e\u003cp\u003eSharing a footprint with the D375, the S375 focuses on delivering steady reserve capacity for secondary battery duties in daily-driver and mid-level competition builds. If you are upgrading a powersports vehicle, adding a cabin supplemental battery, or simply want the best car audio battery experience in a small sealed AGM package, the XS Power S375 is a well-proven choice backed by a brand that set the standard for high output car audio batteries.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBattery Type\u003c\/td\u003e\n\u003ctd\u003e12-Volt AGM Racing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps (Burst)\u003c\/td\u003e\n\u003ctd\u003e800\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCranking Amps\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCold Cranking Amps\u003c\/td\u003e\n\u003ctd\u003e264\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eReserve Capacity\u003c\/td\u003e\n\u003ctd\u003e25 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003e586 \u0026amp; M6 Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCharging Temp\u003c\/td\u003e\n\u003ctd\u003e5°F to 120°F (-15°C to 50°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e11.5 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eThree Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831155298349,"sku":"S375","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/S375-turn.jpg?v=1780721553"},{"product_id":"li-d1600","title":"XS Power Li-D1600 16V Lithium Car Audio Battery","description":"\u003cp\u003eWhen your SPL competition build demands the absolute peak in lithium performance, the XS Power Li-D1600 16V lithium car audio battery steps up to deliver. Built on proven \u003cstrong\u003eLiFePO4 \/ LFP battery chemistry\u003c\/strong\u003e, it unleashes a staggering burst of max amps that leaves traditional AGM far behind, while its Group 34 footprint keeps installation straightforward. Competitors chasing big scores know that every millivolt of voltage stability matters on the meter.\u003c\/p\u003e\u003ch3\u003eWeight Savings That Actually Matter\u003c\/h3\u003e\u003cp\u003eAt a fraction of the mass of a comparable lead-acid unit, the Li-D1600 is the \u003cstrong\u003elightweight lithium battery\u003c\/strong\u003e choice for builds where every pound counts. Use it as a dedicated front or rear \u003cstrong\u003esupplemental battery\u003c\/strong\u003e alongside a high-output alternator, and enjoy rock-solid, \u003cstrong\u003elow voltage drop\u003c\/strong\u003e performance through the heaviest bass hits. This is \u003cstrong\u003ecompetition audio battery\u003c\/strong\u003e engineering at its finest.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e16 Volt Lithium Racing Battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBCI Group\u003c\/td\u003e\n\u003ctd\u003eGroup 34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eChemistry\u003c\/td\u003e\n\u003ctd\u003eLiFePO4 \/ LFP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eEquivalent AGM Amp Hours\u003c\/td\u003e\n\u003ctd\u003e140.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCranking Amps\u003c\/td\u003e\n\u003ctd\u003e2,160\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps\u003c\/td\u003e\n\u003ctd\u003e4,320\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e10,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eAmp Hours\u003c\/td\u003e\n\u003ctd\u003e46.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003e587 Stud Adapter Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e19.25 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eLength\u003c\/td\u003e\n\u003ctd\u003e10.24 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e7.20 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e6.75 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\n\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831162802221,"sku":"Li-D1600","price":1299.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/Li-D1600-turn.jpg?v=1780722413"},{"product_id":"li-d1600ck","title":"XS Power Li-D1600CK 16V Lithium Car Audio Battery","description":"\u003cp\u003eThe XS Power Li-D1600CK 16V lithium car audio battery is the complete-kit version of XS Power's flagship Group 34 LFP cell, pairing the battery with everything you need for a clean, competition-ready install. \u003cstrong\u003eLiFePO4 \/ LFP battery\u003c\/strong\u003e chemistry gives it the thermal stability and cycle life that SPL competitors and serious daily-driver enthusiasts alike demand from a \u003cstrong\u003ehigh output SPL battery\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eEverything in the Box for a Pro Install\u003c\/h3\u003e\u003cp\u003eWhether you are building a dedicated show car or upgrading a street system already stressed by high-output alternators, the \u003cstrong\u003elightweight lithium battery\u003c\/strong\u003e platform of the Li-D1600CK means you gain power without adding bulk. Its \u003cstrong\u003edeep cycle lithium\u003c\/strong\u003e characteristics ensure it rebounds quickly between bursts, making it an ideal \u003cstrong\u003esupplemental battery\u003c\/strong\u003e that holds voltage steady no matter how loud the system gets.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eChemistry\u003c\/td\u003e\n\u003ctd\u003eLiFePO4 \/ LFP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003e587 Stud Adapters Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e19.25 lbs (8.73 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eLength\u003c\/td\u003e\n\u003ctd\u003e10.24 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e7.20 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e6.75 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\n\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831162834989,"sku":"Li-D1600CK","price":1649.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/Li-D1600CK-turn.jpg?v=1780722419"},{"product_id":"li-s1600","title":"XS Power Li-S1600 16V Lithium Car Audio Battery","description":"\u003cp\u003eSitting at the mid-tier of XS Power's 16V \u003cstrong\u003elithium car audio battery\u003c\/strong\u003e lineup, the Li-S1600 is the go-to choice for competitors who need authoritative burst current in a manageable package. The \u003cstrong\u003eLFP battery\u003c\/strong\u003e architecture delivers strong max amps with outstanding thermal behavior, and the Group 34 case fits neatly into standard battery trays already common in SPL builds.\u003c\/p\u003e\u003ch3\u003eSerious Power, Sensible Weight\u003c\/h3\u003e\u003cp\u003eTipping the scales well under most AGM alternatives, the Li-S1600 is a genuinely \u003cstrong\u003elightweight lithium battery\u003c\/strong\u003e that still punches hard enough for \u003cstrong\u003ecompetition audio\u003c\/strong\u003e use. Pair it as a \u003cstrong\u003esupplemental battery\u003c\/strong\u003e behind a high-output alternator and you will notice just how flat voltage stays during hard musical transients. If \u003cstrong\u003elow voltage drop\u003c\/strong\u003e is the metric your system lives and dies by, the Li-S1600 belongs in your build.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e16 Volt Lithium Racing Battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBCI Group\u003c\/td\u003e\n\u003ctd\u003eGroup 34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eChemistry\u003c\/td\u003e\n\u003ctd\u003eLiFePO4 \/ LFP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eEquivalent AGM Amp Hours\u003c\/td\u003e\n\u003ctd\u003e70.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCranking Amps\u003c\/td\u003e\n\u003ctd\u003e1,080\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps\u003c\/td\u003e\n\u003ctd\u003e2,160\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e5,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eAmp Hours\u003c\/td\u003e\n\u003ctd\u003e23.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003e587 Stud Adapter Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e12.2 lbs (5.53 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eLength\u003c\/td\u003e\n\u003ctd\u003e10.24 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e7.20 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e6.75 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\n\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831162867757,"sku":"Li-S1600","price":799.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/Li-S1600-turn.jpg?v=1780722425"},{"product_id":"li-s1600ck","title":"XS Power Li-S1600CK 16V Lithium Car Audio Battery","description":"\u003cp\u003eThe XS Power Li-S1600CK 16V lithium car audio battery bundles the proven Li-S1600 LFP cell with the hardware needed to get you from the workbench to the car without a trip to the hardware store. It carries all the credentials of a true \u003cstrong\u003ecompetition audio battery\u003c\/strong\u003e — Group 34 sizing, \u003cstrong\u003eLiFePO4 chemistry\u003c\/strong\u003e, and the kind of voltage stability that keeps amplifiers happy even at full tilt.\u003c\/p\u003e\u003ch3\u003eKit Convenience for the Serious Builder\u003c\/h3\u003e\u003cp\u003eFor shops and enthusiasts who want a ready-to-mount \u003cstrong\u003ehigh output SPL battery\u003c\/strong\u003e solution, the CK suffix means the hard parts are handled. The \u003cstrong\u003elightweight lithium battery\u003c\/strong\u003e design sheds meaningful mass versus lead-acid, and its \u003cstrong\u003edeep cycle lithium\u003c\/strong\u003e endurance makes it equally at home as a daily-driven \u003cstrong\u003esupplemental battery\u003c\/strong\u003e in a street build loaded with aftermarket amplifiers.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eChemistry\u003c\/td\u003e\n\u003ctd\u003eLiFePO4 \/ LFP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBCI Group\u003c\/td\u003e\n\u003ctd\u003eGroup 34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e12.2 lbs (5.53 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eLength\u003c\/td\u003e\n\u003ctd\u003e10.24 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e7.20 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e6.75 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\n\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831162900525,"sku":"Li-S1600CK","price":1099.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/Li-S1600CK-turn.jpg?v=1780722431"},{"product_id":"li-s925-16ck","title":"XS Power Li-S925-16CK 16V IntelliCHARGER Battery Charger","description":"\u003cp\u003eKeeping a 16V lithium system properly maintained requires a charger engineered specifically for that chemistry, and the XS Power Li-S925-16CK IntelliCHARGER is exactly that. This \u003cstrong\u003esmart battery charger\u003c\/strong\u003e uses a \u003cstrong\u003emicroprocessor-controlled\u003c\/strong\u003e charge algorithm tuned for 16V \u003cstrong\u003eLiFePO4 batteries\u003c\/strong\u003e, so it never pushes cells beyond safe limits while still returning them to full capacity efficiently.\u003c\/p\u003e\u003ch3\u003eThe Right Charger for Your 16V LFP Investment\u003c\/h3\u003e\u003cp\u003ePairing your competition lithium batteries with the wrong charger is a costly mistake. The Li-S925-16CK is purpose-built as a \u003cstrong\u003e16 volt charger\u003c\/strong\u003e that understands LFP charge curves, delivering the \u003cstrong\u003efast battery charger\u003c\/strong\u003e performance you expect without the risk of overcharge damage. If you run 16V XS Power lithium cells, this is the maintenance tool your setup deserves.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e5.3 lbs (2.4 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eLength\u003c\/td\u003e\n\u003ctd\u003e6.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e4.92 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e6.93 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\n\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831162933293,"sku":"Li-S925-16CK","price":929.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/Li-S925-16CK-Turn.jpg?v=1780722438"},{"product_id":"li-s925-16","title":"XS Power Li-S925-16 16V Lithium Car Audio Battery","description":"\u003cp\u003eDo not let the compact footprint of the XS Power Li-S925-16 fool you — this 16V \u003cstrong\u003elithium car audio battery\u003c\/strong\u003e packs a serious punch for its size. Built on \u003cstrong\u003eLFP battery\u003c\/strong\u003e chemistry, it generates strong max amps and holds voltage impressively flat, making it a smart choice for powersports builds, trunk-of-the-car show entries, or any application where space is at a premium but power cannot be compromised.\u003c\/p\u003e\u003ch3\u003eUltra-Light Supplemental Power at 16V\u003c\/h3\u003e\u003cp\u003eAt just over five pounds, the Li-S925-16 redefines what a \u003cstrong\u003elightweight lithium battery\u003c\/strong\u003e can accomplish in a car audio context. Use it as an ultra-compact \u003cstrong\u003esupplemental battery\u003c\/strong\u003e in a tight rear compartment, or as a dedicated power cell for a single high-powered amp. The \u003cstrong\u003edeep cycle lithium\u003c\/strong\u003e nature of the LFP design means it bounces back quickly and delivers \u003cstrong\u003elow voltage drop\u003c\/strong\u003e performance burst after burst.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e16 Volt Lithium Racing Battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eChemistry\u003c\/td\u003e\n\u003ctd\u003eLiFePO4 \/ LFP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eEquivalent AGM Amp Hours\u003c\/td\u003e\n\u003ctd\u003e39\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCranking Amps\u003c\/td\u003e\n\u003ctd\u003e600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps\u003c\/td\u003e\n\u003ctd\u003e1,200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e3,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eAmp Hours\u003c\/td\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003eM6 Terminal Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e5.3 lbs (2.4 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eLength\u003c\/td\u003e\n\u003ctd\u003e6.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e4.92 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e6.93 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\n\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831162998829,"sku":"Li-S925-16","price":699.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/Li-S925-16V-turn.jpg?v=1780722443"},{"product_id":"li-s680-16ck","title":"XS Power Li-S680-16CK 16V IntelliCHARGER Battery Charger","description":"\u003cp\u003eXS Power designed the Li-S680-16CK IntelliCHARGER to be the dedicated maintenance solution for 16V LFP battery systems. Unlike generic chargers that can confuse lithium chemistry with conventional lead-acid charge profiles, this \u003cstrong\u003esmart battery charger\u003c\/strong\u003e employs a \u003cstrong\u003emicroprocessor-driven\u003c\/strong\u003e algorithm calibrated to the specific voltage thresholds of \u003cstrong\u003e16V lithium batteries\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eProtect Your 16V Lithium Investment\u003c\/h3\u003e\u003cp\u003eRunning a \u003cstrong\u003e16 volt charger\u003c\/strong\u003e that was not designed for LFP chemistry risks shortening cell life or causing unsafe charging conditions. The Li-S680-16CK eliminates that risk entirely, functioning as a true \u003cstrong\u003elithium battery charger\u003c\/strong\u003e that keeps your cells balanced and ready for the next competition or hard-driving session. It is lightweight, capable, and the sensible companion to any XS Power 16V lithium battery.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e5 lbs (2.27 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eLength\u003c\/td\u003e\n\u003ctd\u003e7.13 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e6.57 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e3.03 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\n\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831163097133,"sku":"Li-S680-16CK","price":929.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/Li-S680-16CK-Turn.jpg?v=1780722450"},{"product_id":"li-s680-16","title":"XS Power Li-S680-16 16V Lithium Car Audio Battery","description":"\u003cp\u003eWhen a builder needs 16V \u003cstrong\u003edeep cycle lithium\u003c\/strong\u003e power in the smallest possible package, the XS Power Li-S680-16 is an outstanding answer. Its \u003cstrong\u003eLiFePO4 \/ LFP battery\u003c\/strong\u003e cells deliver substantial max amps relative to their mass, and at just five pounds the Li-S680-16 is one of the lightest true \u003cstrong\u003ehigh output SPL battery\u003c\/strong\u003e options in the 16V class.\u003c\/p\u003e\u003ch3\u003eCompact 16V Lithium for Tight Installs\u003c\/h3\u003e\u003cp\u003ePowersports racers, show car builders working around body panels, and SPL competitors balancing weight distribution will all find the Li-S680-16 exactly right. As a \u003cstrong\u003esupplemental battery\u003c\/strong\u003e it slots into spots where nothing else fits, and the inherent \u003cstrong\u003elow voltage drop\u003c\/strong\u003e behavior of LFP chemistry ensures amplifiers get clean, consistent power even during the most aggressive bass notes.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eType\u003c\/td\u003e\n\u003ctd\u003e16 Volt Lithium Racing Battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eEquivalent AGM Amp Hours\u003c\/td\u003e\n\u003ctd\u003e39\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCranking Amps\u003c\/td\u003e\n\u003ctd\u003e600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps\u003c\/td\u003e\n\u003ctd\u003e1,200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e3,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eAmp Hours\u003c\/td\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003eM6 Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e5 lbs (2.27 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eLength\u003c\/td\u003e\n\u003ctd\u003e7.13 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e6.57 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e3.03 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\n\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831163129901,"sku":"Li-S680-16","price":699.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/Li-S680-16V-turn.jpg?v=1780722455"},{"product_id":"li-s1200","title":"XS Power Li-S1200 12V Lithium Car Audio Battery","description":"\u003cp\u003eFilling the gap between mid-range and flagship capacity in XS Power's 12V lithium lineup, the Li-S1200 \u003cstrong\u003elithium car audio battery\u003c\/strong\u003e is engineered for builders who demand substantial reserve without the weight penalty of lead-acid technology. Its \u003cstrong\u003eLFP battery\u003c\/strong\u003e chemistry delivers high max amps with a flat discharge curve, meaning voltage stays strong from the first bass hit to the last.\u003c\/p\u003e\u003ch3\u003eBig Capacity, Surprisingly Light\u003c\/h3\u003e\u003cp\u003eAt under 14 lbs for its impressive capacity rating, the Li-S1200 is the kind of \u003cstrong\u003elightweight lithium battery\u003c\/strong\u003e that makes weight-conscious competitors rethink what is possible. Use it as a primary or \u003cstrong\u003esupplemental battery\u003c\/strong\u003e in systems powered by high-output alternators, and appreciate the \u003cstrong\u003elow voltage drop\u003c\/strong\u003e advantage every time you push the amplifiers to their limits.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eType\u003c\/td\u003e\n\u003ctd\u003e12 Volt Lithium Racing Battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eEquivalent AGM Amp Hours\u003c\/td\u003e\n\u003ctd\u003e109.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCranking Amps\u003c\/td\u003e\n\u003ctd\u003e1,680\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps\u003c\/td\u003e\n\u003ctd\u003e3,360\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e7,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eAmp Hours\u003c\/td\u003e\n\u003ctd\u003e36.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003eM6 Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e13.5 lbs (6.12 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eLength\u003c\/td\u003e\n\u003ctd\u003e7.8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e6.69 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e6.54 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0857\/5339\/7524\/files\/1YR-Lithium-Warranty.pdf?v=1709757247\" rel=\"nofollow\"\u003e1 Year\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\n\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831163228205,"sku":"Li-S1200","price":699.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/Li-S1200-turn.jpg?v=1780722475"},{"product_id":"li-s680","title":"XS Power Li-S680 12V Lithium Car Audio Battery","description":"\u003cp\u003eCompact, capable, and impressively light, the XS Power Li-S680 12V lithium car audio battery shows what \u003cstrong\u003eLiFePO4 \/ LFP battery\u003c\/strong\u003e technology can accomplish in a five-pound package. It delivers genuine max amps for its size class, making it a credible \u003cstrong\u003ehigh output SPL battery\u003c\/strong\u003e option for builders who need supplemental power in a tight space without resorting to heavy lead alternatives.\u003c\/p\u003e\u003ch3\u003eFive Pounds of Serious LFP Performance\u003c\/h3\u003e\u003cp\u003ePowersports enthusiasts, track-day racers, and SPL competitors in weight-sensitive classes all stand to benefit from the Li-S680. Its \u003cstrong\u003edeep cycle lithium\u003c\/strong\u003e resilience means it handles repeated deep draws without the capacity fade that afflicts lead-acid cells over time. Couple it with a high-output alternator and you have a \u003cstrong\u003esupplemental battery\u003c\/strong\u003e platform that delivers \u003cstrong\u003elow voltage drop\u003c\/strong\u003e reliability session after session.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eType\u003c\/td\u003e\n\u003ctd\u003e12 Volt Lithium Racing Battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eEquivalent AGM Amp Hours\u003c\/td\u003e\n\u003ctd\u003e46.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCranking Amps\u003c\/td\u003e\n\u003ctd\u003e720\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps\u003c\/td\u003e\n\u003ctd\u003e1,440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e3,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eAmp Hours\u003c\/td\u003e\n\u003ctd\u003e15.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003eM6 Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e5 lbs (2.27 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eLength\u003c\/td\u003e\n\u003ctd\u003e7.13 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e6.57 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e3.03 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0857\/5339\/7524\/files\/1YR-Lithium-Warranty.pdf?v=1709757247\" rel=\"nofollow\"\u003e1 Year\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\n\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831164768301,"sku":"Li-S680","price":439.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/Li-S680-turn.jpg?v=1780722501"},{"product_id":"li-s3400","title":"XS Power Li-S3400 12V Lithium Car Audio Battery","description":"\u003cp\u003eAt the top of XS Power's Group 34 lithium car audio battery offerings, the Li-S3400 is engineered for competitors and enthusiasts who want maximum output from a standard battery footprint. Its \u003cstrong\u003eLFP battery\u003c\/strong\u003e cells generate exceptional max amps — among the highest in the entire 12V \u003cstrong\u003elithium car audio battery\u003c\/strong\u003e segment — while maintaining the flat voltage delivery that separates true \u003cstrong\u003ecompetition audio battery\u003c\/strong\u003e technology from the pack.\u003c\/p\u003e\u003ch3\u003eGroup 34 Footprint, Flagship-Class Power\u003c\/h3\u003e\u003cp\u003eWhether anchoring a multi-battery SPL system or serving as a powerhouse primary cell in a high-output daily driver, the Li-S3400 earns its place. Its \u003cstrong\u003edeep cycle lithium\u003c\/strong\u003e construction handles repeated hard draws without the degradation of lead-acid alternatives, and at under 20 lbs for its class it remains a genuinely \u003cstrong\u003elightweight lithium battery\u003c\/strong\u003e choice. Pair it with a matched high-output alternator for a truly \u003cstrong\u003elow voltage drop\u003c\/strong\u003e platform.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eType\u003c\/td\u003e\n\u003ctd\u003e12 Volt Lithium Racing Battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBCI Group\u003c\/td\u003e\n\u003ctd\u003e34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eEquivalent AGM Amp Hours\u003c\/td\u003e\n\u003ctd\u003e156\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCranking Amps\u003c\/td\u003e\n\u003ctd\u003e2,400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps\u003c\/td\u003e\n\u003ctd\u003e4,800\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e10,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eAmp Hours\u003c\/td\u003e\n\u003ctd\u003e52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003eM6 Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e19.5 lbs (8.85 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eLength\u003c\/td\u003e\n\u003ctd\u003e10.24 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e7.16 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e6.89 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0857\/5339\/7524\/files\/1YR-Lithium-Warranty.pdf?v=1709757247\" rel=\"nofollow\"\u003e1 Year\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\n\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831164833837,"sku":"Li-S3400","price":899.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/Li-S3400-turn.jpg?v=1780722515"},{"product_id":"li-psx20q","title":"XS Power Li-PSX20Q 12V Lithium Car Audio Battery","description":"\u003cp\u003eMatching the Group 20L form factor with genuine \u003cstrong\u003eLFP battery\u003c\/strong\u003e output, the XS Power Li-PSX20Q 12V lithium car audio battery is engineered for the builder who needs both specific sizing and real power delivery. Strong max amps relative to its footprint and respectable capacity make it adaptable across a surprising range of applications, from motorcycle-based audio to compact competition builds.\u003c\/p\u003e\u003ch3\u003eGroup 20L Size, Lithium-Class Performance\u003c\/h3\u003e\u003cp\u003eComing in at 3.5 lbs, the Li-PSX20Q is the definition of a \u003cstrong\u003elightweight lithium battery\u003c\/strong\u003e — light enough to mount in nearly any orientation without stressing brackets, yet capable enough to function as a credible \u003cstrong\u003esupplemental battery\u003c\/strong\u003e in modest amplifier systems. Its \u003cstrong\u003edeep cycle lithium\u003c\/strong\u003e chemistry outlasts conventional batteries by a wide margin, and the stable LFP voltage means you will see minimal \u003cstrong\u003elow voltage drop\u003c\/strong\u003e even when the system is working hard.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eType\u003c\/td\u003e\n\u003ctd\u003e12 Volt LFP Powersports Battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBCI Group\u003c\/td\u003e\n\u003ctd\u003e20\/20L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eEquivalent AGM Amp Hours\u003c\/td\u003e\n\u003ctd\u003e31.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCranking Amps\u003c\/td\u003e\n\u003ctd\u003e480\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps\u003c\/td\u003e\n\u003ctd\u003e960\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e2,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eAmp Hours\u003c\/td\u003e\n\u003ctd\u003e10.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003eM6 Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.5 lbs (1.59 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eLength\u003c\/td\u003e\n\u003ctd\u003e6.89 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e6.10 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e3.43 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\n\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831165128749,"sku":"Li-PSX20Q","price":359.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/Li-PSX20Q-turn.jpg?v=1780722563"},{"product_id":"li-psx14q","title":"XS Power Li-PSX14Q 12V Lithium Car Audio Battery","description":"\u003cp\u003eThe XS Power Li-PSX14Q 12V lithium car audio battery takes the Group 14L form factor and fills it with genuine \u003cstrong\u003eLFP battery\u003c\/strong\u003e technology. At just 2.5 lbs it is the most compact unit in the XS Power LFP lineup, yet it still produces meaningful max amps and enough capacity to serve as dedicated \u003cstrong\u003esupplemental battery\u003c\/strong\u003e power for smaller amplifier setups in space-constrained installations.\u003c\/p\u003e\u003ch3\u003eThe Lightest LFP Option for Specialized Builds\u003c\/h3\u003e\u003cp\u003ePowersports vehicles, motorcycles, and specialty audio builds with almost no available battery space have a genuine \u003cstrong\u003elightweight lithium battery\u003c\/strong\u003e option in the Li-PSX14Q. The \u003cstrong\u003eLiFePO4 \/ LFP\u003c\/strong\u003e chemistry means cycle life far exceeds what any AGM unit of this size could provide, and the naturally flat discharge curve keeps \u003cstrong\u003elow voltage drop\u003c\/strong\u003e to a minimum throughout the usable state-of-charge window. Small, capable, and built by the leaders in car audio power.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eType\u003c\/td\u003e\n\u003ctd\u003e12 Volt LFP Powersports Battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBCI Group\u003c\/td\u003e\n\u003ctd\u003e14\/14L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eEquivalent AGM Amp Hours\u003c\/td\u003e\n\u003ctd\u003e15.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCranking Amps\u003c\/td\u003e\n\u003ctd\u003e240\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps\u003c\/td\u003e\n\u003ctd\u003e480\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e1,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eAmp Hours\u003c\/td\u003e\n\u003ctd\u003e5.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003eM6 Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.5 lbs (1.13 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eLength\u003c\/td\u003e\n\u003ctd\u003e5.91 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e5.79 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e3.43 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\n\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831165161517,"sku":"Li-PSX14Q","price":249.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/Li-PSX14Q-turn.jpg?v=1780722569"},{"product_id":"s1600","title":"XS Power S1600 Group 34 16V AGM Car Audio Battery","description":"\u003cp\u003eCompact, powerful, and voltage-elevated, the \u003cstrong\u003eXS Power S1600 16V AGM battery\u003c\/strong\u003e is designed for competitors who want to run a boosted electrical platform without sacrificing trunk real estate. Its Group 34 form factor fits a wide range of enclosures and battery boxes, while the 16-volt chemistry gives your amplifiers the upper-voltage advantage that separates good scores from great ones at SPL competitions.\u003c\/p\u003e\u003ch3\u003eLightweight 16V Performance for Serious Installs\u003c\/h3\u003e\u003cp\u003eThe S1600 stands out for its relatively light weight in the 16V class, which matters in racing and show builds where every pound counts. This \u003cstrong\u003esealed AGM battery\u003c\/strong\u003e is built to handle the brutal charge-discharge cycles that high-output car-audio systems demand, and its spillproof construction means you can mount it wherever the build calls for it — making it a genuinely versatile \u003cem\u003edual purpose battery\u003c\/em\u003e for street and competition use.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eChemistry\u003c\/td\u003e\n\u003ctd\u003eAGM (Lightweight Racing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e16 Volt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBCI Group\u003c\/td\u003e\n\u003ctd\u003e34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCold Cranking Amps\u003c\/td\u003e\n\u003ctd\u003e458\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps\u003c\/td\u003e\n\u003ctd\u003e2,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003e587 Stud Adapter (Included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e31.49 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\n\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831167586349,"sku":"S1600","price":419.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/S1600-turn.jpg?v=1780722818"},{"product_id":"s3400","title":"XS Power S3400 Group 34 12V AGM Car Audio Battery","description":"\u003cp\u003eThe \u003cstrong\u003eXS Power S3400 Group 34 12V AGM battery\u003c\/strong\u003e is a flagship performer in the Group 34 class, delivering the kind of peak output and reserve depth that separates purpose-built car-audio batteries from ordinary automotive replacements. Builders who run wall systems, multi-amplifier setups, or high-output alternators know that battery quality directly impacts the system's ability to perform on demand.\u003c\/p\u003e\u003ch3\u003eSustained Power for Wall Systems and SPL Rigs\u003c\/h3\u003e\u003cp\u003eWith the same core specs as the A3400 and V3400 and an extended warranty backing it up, the S3400 speaks to builders who want no weak links in their electrical system. The \u003cstrong\u003esealed AGM\u003c\/strong\u003e construction is leak-free, maintenance-free, and rated for vibration environments — attributes that matter both on the competition stage and in a daily driver running a serious aftermarket stereo. This is widely regarded as one of the \u003cem\u003ebest car audio batteries\u003c\/em\u003e in its footprint for good reason.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBattery Type\u003c\/td\u003e\n\u003ctd\u003e12-Volt AGM Battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eGroup\u003c\/td\u003e\n\u003ctd\u003e34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps\u003c\/td\u003e\n\u003ctd\u003e3,300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCold Cranking Amps\u003c\/td\u003e\n\u003ctd\u003e1,012\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eReserve Capacity\u003c\/td\u003e\n\u003ctd\u003e160 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003e580 Incl.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCharging Temp\u003c\/td\u003e\n\u003ctd\u003e5F to 120F (-15C to 50C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e49.97 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831169224749,"sku":"S3400","price":429.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/S3400-turn.jpg?v=1780722961"},{"product_id":"s1200","title":"XS Power S1200 12V AGM Car Audio Battery","description":"\u003cp\u003eWhen your build calls for solid cranking output and genuine deep-cycle staying power in a mid-size package, the \u003cstrong\u003eXS Power S1200 12V AGM battery\u003c\/strong\u003e delivers without drama. This S-series unit is engineered to handle the sustained electrical demands of a high-output car-audio system, keeping voltage steady through the kind of heavy, repeated bass transients that reveal the limits of inferior batteries.\u003c\/p\u003e\u003ch3\u003eS-Series Engineering for Serious Daily Drivers\u003c\/h3\u003e\u003cp\u003eThe S1200 earns its extended warranty through construction quality that genuinely outlasts less capable alternatives. Whether it is serving as the primary battery in a modified street car or acting as an auxiliary buffer feeding a secondary amplifier bank, its \u003cstrong\u003esealed AGM\u003c\/strong\u003e chemistry handles deep discharge and fast recharge cycles far better than conventional flooded batteries. A reliable, long-lived \u003cem\u003ecar audio battery\u003c\/em\u003e for builds that run hard every day.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBattery Type\u003c\/td\u003e\n\u003ctd\u003e12-Volt AGM Racing Battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps (Burst)\u003c\/td\u003e\n\u003ctd\u003e2,600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCranking Amps\u003c\/td\u003e\n\u003ctd\u003e740\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCold Cranking Amps\u003c\/td\u003e\n\u003ctd\u003e651\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eReserve Capacity\u003c\/td\u003e\n\u003ctd\u003e95 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003e586 \u0026amp; M6 Incl.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eThree Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCharging Temp\u003c\/td\u003e\n\u003ctd\u003e5F to 120F (-15C to 50C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e35.3 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831169257517,"sku":"S1200","price":279.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/S1200-turn.jpg?v=1780722968"},{"product_id":"s975","title":"XS Power S975 12V AGM Car Audio Battery","description":"\u003cp\u003eMid-range in size but built to full S-series standards, the \u003cstrong\u003eXS Power S975 12V AGM battery\u003c\/strong\u003e gives daily-driver builds a genuine performance edge over stock electrical systems. Its combination of meaningful cranking amperage and reliable reserve capacity keeps your amplifiers running at their best — even during slow traffic or extended parking-lot sessions where the alternator is not generating full output.\u003c\/p\u003e\u003ch3\u003eReal Deep-Cycle Endurance for Active Audio Systems\u003c\/h3\u003e\u003cp\u003eThe S975 is a smart pick for vehicles where the battery compartment limits options but the audio system demands real performance. As a \u003cstrong\u003esealed AGM battery\u003c\/strong\u003e, it is maintenance-free and can be mounted in positions that would be problematic for a traditional vented battery. The extended warranty reflects XS Power's confidence in the S-series build quality — and for car-audio enthusiasts who run their systems hard daily, that long-term reliability is a genuine selling point.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBattery Type\u003c\/td\u003e\n\u003ctd\u003e12-Volt AGM Racing Battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eGroup\u003c\/td\u003e\n\u003ctd\u003eU1R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps (Burst)\u003c\/td\u003e\n\u003ctd\u003e2,100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCranking Amps\u003c\/td\u003e\n\u003ctd\u003e604\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCold Cranking Amps\u003c\/td\u003e\n\u003ctd\u003e532\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eReserve Capacity\u003c\/td\u003e\n\u003ctd\u003e72 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003e580 \u0026amp; M6 Incl.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eThree Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCharging Temp\u003c\/td\u003e\n\u003ctd\u003e5F to 120F (-15C to 50C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e28.5 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831169290285,"sku":"S975","price":229.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/S975-turn.jpg?v=1780722974"},{"product_id":"s925","title":"XS Power S925 12V AGM Car Audio Battery","description":"\u003cp\u003eLightweight without sacrificing the performance credentials that matter to car-audio enthusiasts, the \u003cstrong\u003eXS Power S925 12V AGM battery\u003c\/strong\u003e occupies a practical sweet spot for compact and mid-size vehicle builds. Its CCA rating handles cold-start duties reliably while the reserve capacity provides the current buffering that subwoofer amplifiers crave during peak demand.\u003c\/p\u003e\u003ch3\u003eCompact S-Series Performance with Long-Term Reliability\u003c\/h3\u003e\u003cp\u003eBecause the S925 is a true \u003cstrong\u003edeep cycle battery\u003c\/strong\u003e as well as a capable starting unit, it cycles repeatedly without the plate degradation that shortened the life of the flooded battery it replaces. That dual-purpose resilience, backed by an extended warranty, makes the S925 a particularly strong value for daily drivers with upgraded stereo systems — owners who need a battery that works as hard as their music does, every single day.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBattery Type\u003c\/td\u003e\n\u003ctd\u003e12-Volt AGM Racing Battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps (Burst)\u003c\/td\u003e\n\u003ctd\u003e2,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCranking Amps\u003c\/td\u003e\n\u003ctd\u003e641\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCold Cranking Amps\u003c\/td\u003e\n\u003ctd\u003e564\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eReserve Capacity\u003c\/td\u003e\n\u003ctd\u003e59 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003e586 \u0026amp; M6 Incl.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eThree Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCharging Temp\u003c\/td\u003e\n\u003ctd\u003e5F to 120F (-15C to 50C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e22.26 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831169323053,"sku":"S925","price":239.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/S925-turn.jpg?v=1780722981"},{"product_id":"s680","title":"XS Power S680 12V AGM Car Audio Battery","description":"\u003cp\u003eSmall builds deserve quality batteries too, and the \u003cstrong\u003eXS Power S680 12V AGM battery\u003c\/strong\u003e brings full S-series engineering to installations where dimensions are the deciding factor. Motorcycles, powersports vehicles, compact imports, and tight trunk auxiliary positions all benefit from a battery this capable in such a manageable footprint.\u003c\/p\u003e\u003ch3\u003eS-Series Quality for Compact and Powersports Applications\u003c\/h3\u003e\u003cp\u003eThe S680 handles the cycling demands of an active audio system — something stock powersports batteries are almost never designed to do. Its \u003cstrong\u003esealed AGM\u003c\/strong\u003e construction means it will not leak regardless of mounting angle, and the vibration tolerance that is standard in the S-series holds up to the conditions that would accelerate wear in a conventional battery. For small builds that take audio seriously, this is among the \u003cem\u003ebest car audio batteries\u003c\/em\u003e at this size point.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBattery Type\u003c\/td\u003e\n\u003ctd\u003e12-Volt AGM Racing Battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps (Burst)\u003c\/td\u003e\n\u003ctd\u003e1,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCranking Amps\u003c\/td\u003e\n\u003ctd\u003e370\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCold Cranking Amps\u003c\/td\u003e\n\u003ctd\u003e326\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eReserve Capacity\u003c\/td\u003e\n\u003ctd\u003e24 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003e586 \u0026amp; M6 Incl.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eThree Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCharging Temp\u003c\/td\u003e\n\u003ctd\u003e5F to 120F (-15C to 50C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e13.69 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831169355821,"sku":"S680","price":169.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/S680-turn.jpg?v=1780722987"},{"product_id":"s545","title":"XS Power S545 12V AGM Car Audio Battery","description":"\u003cp\u003eThe \u003cstrong\u003eXS Power S545 12V AGM battery\u003c\/strong\u003e is the most compact unit in the S-series lineup, but it carries the same engineering philosophy that defines the entire range: genuine sealed-AGM construction, real deep-cycle capability, and build quality that outlasts conventional alternatives. It is ideal for powersports audio, motorcycle sound systems, and the auxiliary battery positions in custom car builds where every inch of clearance counts.\u003c\/p\u003e\u003ch3\u003eThe Smallest S-Series, Still Built Like an XS Power Battery\u003c\/h3\u003e\u003cp\u003eDo not mistake compact dimensions for limited ambition — the S545 handles the charge and discharge cycling of an active amplifier system the way a quality \u003cstrong\u003eAGM battery\u003c\/strong\u003e should. Its lightweight design and extended warranty make it attractive for weight-conscious builds such as performance vehicles running minimal audio, while the spillproof construction removes the installation constraints that come with flooded chemistry at this size. A focused, dependable tool for specific applications.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBattery Type\u003c\/td\u003e\n\u003ctd\u003e12-Volt AGM Racing Battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps (Burst)\u003c\/td\u003e\n\u003ctd\u003e800\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCranking Amps\u003c\/td\u003e\n\u003ctd\u003e276\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCold Cranking Amps\u003c\/td\u003e\n\u003ctd\u003e243\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eReserve Capacity\u003c\/td\u003e\n\u003ctd\u003e22 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003e586 \u0026amp; M6 Incl.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eThree Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCharging Temp\u003c\/td\u003e\n\u003ctd\u003e5F to 120F (-15C to 50C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e11.2 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831169388589,"sku":"S545","price":149.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/S545-turn.jpg?v=1780722994"}],"url":"https:\/\/www.jsultimatesounds.com\/collections\/xs-power-s-series.oembed","provider":"JS Ultimate Sounds","version":"1.0","type":"link"}