Battery Isolator 120 Amp

120 Amp Isolator

Item Number
Sure Power
MFG. Part No
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Item Description

Use on RVs, travel trailers or vehicles with winches or other auxiliary electrical accessories. For 1 main battery (bank) and 1 auxiliary battery(bank) alternator up to 120 amp output. Easy installation. No maintenance. Rugged solid-state design. Engineered to be safe and reliable.