Ignitions and Electrical› Charging Systems

XS Power

12V SUPER CAPACITOR BANK GROUP 27 MAX POWER 4000W 500 FARAD

$570.55

SKU: X008 SB500-27

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The XS Power SuperBANK is perfect for high-power car audio systems, engine starting systems, and more. Connect in parallel with any lithium or AGM battery to make a customized power pack, delivering the perfect amount of energy on demand so your amps, battery, or engine gets every bit of power they need—whenever they need it. The SB500 delivers a surge of power to the factory 12-volt battery as it cranks, then rapidly recharges (usually in only a few seconds), ready to use again.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandXS Power
Part NumberX008 SB500-27

Videos

XS Power SB500 Ultracap Install Tips #banginbros

XS Power SB500 Ultracap Install Tips #banginbros
Capacitors In Car Audio! SuperBANK | XS Power Batteries

Capacitors In Car Audio! SuperBANK | XS Power Batteries
Charging Your XS Power 12-Volt Capacitor | XS Power Batteries

Charging Your XS Power 12-Volt Capacitor | XS Power Batteries
What are CAPACITORS? ⚡XS power SuperCELL / SUPER CAPS / CAPACITORS EXPLAINED⚡

What are CAPACITORS? ⚡XS power SuperCELL / SUPER CAPS / CAPACITORS EXPLAINED⚡
Unboxing xs power super bank capacitor

Unboxing xs power super bank capacitor
ZERO Voltage drop!!! Maximum power! XS Super Caps with limitless lithium Mechman elite 370’s.

ZERO Voltage drop!!! Maximum power! XS Super Caps with limitless lithium Mechman elite 370’s.
Unstoppable Power

Unstoppable Power

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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