SB430-16 XS Power 430F SuperBank 16V Ultracapacitors Group 34

XS PowerSKU: SB430-16

Sale price$559.99
In stock


The SB430-16 by XS Power is an 18.9 volt, Group 34 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 21.2Wh, total capacitance is 430F, 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 34
Capacitance 430F
Watt-Hours 21.2Wh
SuperBank Voltage 18.9VDC
Rated Watts 4000W
Product Brand XS Power
Polarity Orientation Left
Operating Voltage 14.0VDC - 18.9VDC
Operating Temperature >-40°F - 150°F
Maximum Amps 10000A
GTIN12 692209053040
Dimensions 10.24"L, 6.75"W, 7.20"H

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