



XS Power Li-S1200 12V Lithium Car Audio Battery
Many in-stock orders ship within 1-2 business days, but timing varies by item. Custom, built-to-order, oversized, special-order and supplier-direct products may need extra processing time. Free shipping applies to qualifying orders over $99 in the contiguous US. Approved returns may be subject to a restocking fee.
Most products are covered by the manufacturer's warranty against defects. Damage from over-powering or improper installation isn't covered — we'll help coordinate any valid claim.
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Filling the gap between mid-range and flagship capacity in XS Power's 12V lithium lineup, the Li-S1200 lithium car audio battery is engineered for builders who demand substantial reserve without the weight penalty of lead-acid technology. Its LFP battery chemistry delivers high max amps with a flat discharge curve, meaning voltage stays strong from the first bass hit to the last.
Big Capacity, Surprisingly Light
At under 14 lbs for its impressive capacity rating, the Li-S1200 is the kind of lightweight lithium battery that makes weight-conscious competitors rethink what is possible. Use it as a primary or supplemental battery in systems powered by high-output alternators, and appreciate the low voltage drop advantage every time you push the amplifiers to their limits.
Specifications
| Type | 12 Volt Lithium Racing Battery |
| Equivalent AGM Amp Hours | 109.2 |
| Cranking Amps | 1,680 |
| Max Amps | 3,360 |
| Wattage | 7,000 |
| Amp Hours | 36.4 |
| Terminal Hardware | M6 Included |
| Weight | 13.5 lbs (6.12 kg) |
| Length | 7.8 in |
| Height | 6.69 in |
| Width | 6.54 in |
| Warranty | 1 Year |
Authorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.
PROP 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.
For more information, visit www.P65Warnings.ca.gov


