XS Power D16-31 Group 31 16V AGM Car Audio Battery
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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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When SPL competitors and serious car-audio builders need every last volt on tap, the XS Power D16-31 16V AGM battery answers the call. Running a boosted 16-volt platform gives your amplifiers a meaningful headroom advantage, and the massive Group 31 footprint means deep energy reserves that keep the music pounding through back-to-back competition runs without sagging voltage.
Built for High-Output Systems That Demand More
This sealed AGM battery is engineered to pair with high-output alternators and heavy-load car-audio systems where a standard battery simply cannot keep up. The vibration-resistant, spillproof construction makes it equally at home in a dedicated show vehicle or a street-driven daily that happens to run competition-grade power — truly one of the best car audio batteries in the Group 31 class.
Specifications
| Chemistry | AGM |
| Voltage | 16 Volt |
| BCI Group | 31 |
| Cold Cranking Amps | 994 |
| Max Amps | 5,000 |
| Terminal Hardware | 587 Stud Adapter (Included) |
| Weight | 46.5 lbs |
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
