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Start Smart Battery Isolator


In stock


The REDARC Smart Start® SBI12 is a 100A 12V microprocessor-controlled battery isolator which protects the start battery from excessive discharge, while allowing the auxiliary battery to supply charge to non-essential loads.

Charge your auxiliary battery while driving.

Protection against a flat start battery.

Cost-effective and safe way to charge your auxiliary battery.

Weight 1 lbs
Dimensions 5 × 4 × 4 in


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