BATTERIES
Shop car audio batteries designed to support amplifiers, subwoofers, high-output electrical systems, daily driver upgrades, and competition-level audio builds. Browse AGM, lithium, and performance batteries from leading car audio and electrical brands.
Whether you need a replacement battery, additional reserve capacity, or a complete electrical upgrade, find battery solutions designed to provide reliable power, voltage stability, and improved system performance.
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XS POWER | TITAN8 PWR-S5-1200 LITHIUM BATTERY (BURST DISCHARGE)
XS POWER
$145,930.14MSRP: $689.99 Weight Lbs. – 7.25lbs Weight Kgs. – 3.29kgs Length – 7.79 in Height – 6.69 in Width<PWR-S5-1200$145,930.14Qty in Cart: 0Quantity:Price:$145,930.14Subtotal: -
DOWN4SOUND | D4S SUPER CAPACITOR BANK | 500 FARADS
DOWN4SOUND
MSRP: $104,235.22$72,964.03DOWN4SOUND D4S SUPER CAPACITOR BANK 500: 12V Super Capacitor Bank, Max Power 4,000W, 500 Farad Cap bank is shipped NOT CHARGED. You will have to charge it to add it to your system. Don't know how?...D4s-SB500MSRP: $104,235.22$72,964.03 -
DOWN4SOUND | D4S-CHG-15A - 12V LITHIUM CHARGER
DOWN4SOUND
MSRP: $56,286.06$45,862.33The D4S-CHG-15A charger is an advanced battery charger designed specifically for high performance 12V lithium batteries. This charger combines the reliability of a high frequency MOSFET rectified...D4S-CHG-15AMSRP: $56,286.06$45,862.33 -
DOWN4SOUND | D4S LTO 6.0 BATTERY BUSS BARS
DOWN4SOUND
$10,421.65High Quality Buss Bars For D4S LTO 6.0 Comes with 2 bus bars and boltsd4s6.0UBK$10,421.65 -
DOWN4SOUND | D4S LTO 6.0 - 12V LITHIUM BATTERY ( 3000 - 5000W )
DOWN4SOUND
MSRP: $125,082.68$83,181.37D4S 12 Volt LITHIUM BATTERY DETAILS ( PLEASE READ THIS ENTIRE DESCRIPTION FROM START TO FINISH FOR BEST RESULTS WITH THIS BATTERY ) You’re looking at the first ever DOWN4SOUND lithium battery! We...d4s-lto-6.0MSRP: $125,082.68$83,181.37 -
XS POWER | TITAN8 RSV-S7 | 16V LITHIUM BATTERY (RESERVE CAPACITY)
XS POWER
$208,472.52XS Power TITAN8 | RSV-S7 16V Lithium Battery (Reserve Capacity) DESCRIPTION of XS Power Titan8 RSV-S7 16V Reserve Modules - Designed for Peak Capacity This Titan8 Series Lithium Titanate Oxide (LTO)...RSV-S7$208,472.52 -
XS POWER | TITAN8 RSV-S6 | 14V LITHIUM BATTERY (RESERVE CAPACITY)
XS POWER
$181,370.82XS Power TITAN8 | RSV-S6 14V Lithium Battery (Reserve Capacity) DESCRIPTION OF TITAN8 RSV-S6 14V Reserve Modules - Designed for Peak Capacity This Titan8 Series Lithium Titanate Oxide (LTO) series...RSV-S6$181,370.82Qty in Cart: 0Quantity:Price:$181,370.82Subtotal: -
XS POWER | TITAN8 PWR-S7 | 16V LITHIUM BATTERY (BURST DISCHARGE)
XS POWER
$166,777.60XS Power Titan8 PWR-S7 16V Lithium Battery (Burst Discharge) This Titan8 Series Lithium Titanate Oxide (LTO) series uses a very high power lithium cell that is designed for very high burst output...PWR-S7$166,777.60 -
XS POWER | TITAN8 PWR-S6 |14V LITHIUM BATTERY (BURST DISCHARGE)
XS POWER
$145,930.14XS Power Titan PWR-S6 14V Lithium Battery (Burst Discharge) DESCRIPTION XS Power Titan PWR-S6 14V Power Modules - Designed for Peak Power This Titan8 Series Lithium Titanate Oxide (LTO) series...PWR-S6$145,930.14 -
XS POWER | TITAN8 | RSV-S5 12V LITHIUM BATTERY (RESERVE CAPACITY)
XS POWER
$156,353.87XS Power TITAN8 | RSV-S5 12V Lithium Battery (Reserve Capacity) This Titan8 Series Lithium Titanate Oxide (LTO) series uses a cell that is designed to maximize capacity and deep cycling abilities...RSV-S5$156,353.87Qty in Cart: 0Quantity:Price:$156,353.87Subtotal: -
XS POWER | TITAN8 | PWR-S5 12V LITHIUM BATTERY (BURST DISCHARGE)
XS POWER
MSRP: $208,472.52$125,082.68XS POWER TITAN8 PWR-S5 12V Lithium Battery (Burst Discharge) This Titan8 Series Lithium Titanate Oxide (LTO) series uses a very high power lithium cell that is designed for very high burst output...PWR-S5MSRP: $208,472.52$125,082.68Qty in Cart: 0Quantity:Price:MSRP: $208,472.52$125,082.68Subtotal: -
$239,741.62Qty in Cart: 0Quantity:Price:$239,741.62Subtotal: