Newmar 1-2-120 Battery Isolator Satellite Telephone See also the screenshots below

See also the screenshots below

without damage to alternator or electrical system

Includes screw down clamp and four 1/4"x1" PH screws with washers

Aluminum Yamaha Bar Anode For Engine Bracket

battery two becomes the sensing battery and battery one is charged through the VSR

Newmar 1-2-120 Battery Isolator Satellite Telephone See also the screenshots below1 2 120 Battery Isolator This heavy duty isolator allows multiple batteries to charge automatically from one or two alternators and prevents the discharge or dumping of one battery into another. Each battery is charged according to its need without overcharging and is rated for 12 , 24 , or 36 volt, negative ground DC systems. This model is a 120 amp alternator. Features: Conservatively rated diodes and a rustproof anodized aluminum heat sink case