SB500-24 XS Power 500F SuperBank 12V Ultracapacitors Group 24

XS PowerSKU: SB500-24

Sale price$499.99
In stock


The SB500-24 by XS Power is a 16.2 volt, Group 24 12V SuperBank capacitor module made up of supercapacitors (aka supercaps, goldcaps, or ultracaps) with a maximum current capacity of 10000A. Watt hours are rated at 18.20Wh, total capacitance is 500F, and rated wattage is 4000W. This battery’s polarity orientation is L.

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.

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NOTE: If using a stator or alternator to charge, 12 volt models must be charged between 13.8 and 14.0 volts. 16 volt models must be charged between 17.25 and 17.5 volts.


BCI Group Number 24
Capacitance 500F
Watt-Hours 18.2Wh
SuperBank Voltage 16.2VDC
Rated Watts 4000W
Product Brand XS Power
Polarity Orientation Left
Operating Voltage 12.0VDC - 16.2VDC
Operating Temperature >-40°F - 150°F
Maximum Amps 10000A
GTIN12 692209052807
Dimensions 10.24"L, 6.65"W, 8.31"H

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