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XS Power Powersports SuperBank Capacitors

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Upgrade your power supply with one of these high-quality Powersports SuperBank Capacitors from XS Power—they're the latest and greatest in supercap technology! Supe
Upgrade your power supply with one of these high-quality Powersports SuperBank Capacitors from XS Power—they're the latest and greatest in supercap technology! Superbanks are used as a secondary battery option in vehicles with high wattage subs and help to eliminate voltage drops caused by switching highly inductive loads (like cooling fans, pumps, winches, etc.), filter ripple, and also lessen the load on the charging system. These power modules are extremely lightweight and able to produce a great deal of power to offer an instantaneous surge of extremely high energy and recharge quickly for continuous performance.
Upgrade your power supply with one of these high-quality Powersports SuperBank Capacitors from XS Power—they're the latest and greatest in supercap technology! Superbanks are used as a secondary battery option in vehicles with high wattage subs and help to eliminate voltage drops caused by switching highly inductive loads (like cooling fans, pumps, winches, etc.), filter ripple, and also lessen the load on the charging system. These power modules are extremely lightweight and able to produce a great deal of power to offer an instantaneous surge of extremely high energy and recharge quickly for continuous performance. These XS Power SuperBank Capacitors can also help reduce the strain on batteries, helping them last longer. With a properly sized cap bank, you can minimize the effects of voltage loss on your electrical system and improve the overall efficiency of charge/discharge. In addition, installation of a fully assembled SuperBank is as simple and easy as installing a battery. Select the model that is better suited for your application needs.

Powersports SuperBank Capacitor Advantages:

* Sealed for safe and reliable use
* Great for both competitive and daily use
* BCI group models designed for easy installation
* Lightweight construction
* Instantaneous power output
* Over one million charge cycle capability

Results 1 - 5 of 5

Batteries, 12 Volt SuperBank, Group 30L, 3,000 Max Amps, 8.16 Watt Hours, 500 Farad

Part Number: XSP-SB150-30Q

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Batteries, 12 Volt SuperBank, Group U1R, 3,000 Max Amps, 8.16 Watt Hours, 500 Farad

Part Number: XSP-SB150-975L

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Batteries, 12 Volt SuperBank, Group U1R, 1,500 Max Amps, 4.08 Watt Hours, 75 Farad

Part Number: XSP-SB75-975L

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Batteries, 12 Volt SuperBank, 1,500 Max Amps, 4.08 Watt Hours, 75 Farad

Part Number: XSP-SB75-925L

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

SUPERBANK BATTERY

Part Number: XSP-SB75-545L

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

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