Ignitions and Electrical› Charging Systems

XS Power

12V SUPER CAPACITOR BANK GROUP 65 MAX POWER 4000W 500 FARAD

$570.55

SKU: X008 SB500-65

In Stock
In Stock
Ships by Jun 11
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The XS Power SB500-65 12-Volt SuperBank Ultracapacitor is designed to improve your vehicle's electrical system, delivering a surge of power for high-demand applications like car audio and engine starting. It features a 500 Farad capacitance, 4,000 Watts maximum power, and operates within a 12.0-16.2 Volt range, with BCI Group Size 65 dimensions of 11.8" L x 7.2" W x 6.8" H. M6 Terminal Hardware is included. It is rated for over a million cycles and performs well in extreme temperatures, extending the life of batteries, starters, and other electrical components by stabilizing voltage.

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 SB500-65

Videos

XS Power SB500 Ultracap Install Tips #banginbros

XS Power SB500 Ultracap Install Tips #banginbros
Charging Your XS Power 12-Volt Capacitor | XS Power Batteries

Charging Your XS Power 12-Volt Capacitor | XS Power Batteries
The Coolest Truck Battery Upgrade You Never Knew About! (Bolt In Supercapacitor!)

The Coolest Truck Battery Upgrade You Never Knew About! (Bolt In Supercapacitor!)
Capacitors In Car Audio! SuperBANK | XS Power Batteries

Capacitors In Car Audio! SuperBANK | XS Power Batteries
xs power batteries altracap unboxing ,charging and install

xs power batteries altracap unboxing ,charging and install

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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