Battery Isolators

Newmaqr 30 Amp Galvanic Isolator with Fail SafeModel: GI-30-FSCommonly installed on cruisers, sailboats, and yachtsProtects against corrosionMaintains a safe environmentCertified to UL1500 standard for Ignition ProtectionTested to 50°C ambient...

These heavy duty isolators allow charging multiple batteries automatically from one or two alternators, and prevent discharge or 'dumping"" of one battery into another. Each battery is charged according to its need without overcharging. rated for 12-48...