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XS Power SB500-48 Supercapacitor Battery Module 4000 Watt Group 48
XS Power SB500-48 Group 48 12V Super Capacitor Bank, 4000 Watts Installing a car audio capacitor in your ride will be a game changer for your sound system. This battery can act as your (only) auxiliary battery or be added to a battery bank with zero hassle. Advantages of the Super Capacitor M...
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