{"product_id":"sb500-27","title":"XS Power SB500-27 500F 12V SuperBank Ultracapacitor","description":"\u003cp\u003eFitting a Group 27 battery location, the XS Power SB500-27 12V SuperBank brings 500 farads of true \u003cstrong\u003eultracapacitor\u003c\/strong\u003e storage to full-size vehicle platforms that have the space for a larger footprint. That capacitance level puts it squarely in \u003cstrong\u003eSPL capacitor bank\u003c\/strong\u003e territory, capable of absorbing and releasing energy faster than any lead-acid or lithium battery can manage alone. Truck and SUV builds with room for a Group 27 position will find the SB500-27 a natural upgrade that stops headlight dimming and firms up bass transients without adding excessive mass.\u003c\/p\u003e\u003cp\u003eThe XS Power SB500-27 is a premium \u003cstrong\u003efarad capacitor bank\u003c\/strong\u003e that complements rather than replaces your primary battery, teaming up with your existing charging system to deliver on-demand current when amplifiers spike. Its \u003cstrong\u003ehigh current capacitor\u003c\/strong\u003e chemistry holds up under the repetitive discharge cycles of a show season far better than outdated stiffening capacitor designs, making it a smarter long-term investment for serious car audio enthusiasts.\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 SuperBank Ultracapacitor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eGroup Size\u003c\/td\u003e\n\u003ctd\u003eGroup 27\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Power\u003c\/td\u003e\n\u003ctd\u003e4,000 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eVoltage Range\u003c\/td\u003e\n\u003ctd\u003e12.0 – 16.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCapacitance\u003c\/td\u003e\n\u003ctd\u003e500 Farads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e11 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003eM6 Terminal Hardware Included\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":66831161294893,"sku":"SB500-27","price":499.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/SB500-27-turn.jpg?v=1780722281","url":"https:\/\/www.jsultimatesounds.com\/products\/sb500-27","provider":"JS Ultimate Sounds","version":"1.0","type":"link"}