Newmar 2-3-120 Battery Isolator GOINSE3 Replaces Mercruiser # 18525A1

Replaces Mercruiser # 18525A1

fully self-contained AIS Class B vessel tracking transponder

full-length drum bearings

AIS350's standard USB 2

Deck monitoring

Newmar 2-3-120 Battery Isolator GOINSE3 Replaces Mercruiser # 18525A12 3 120 Battery Isolator This heavy duty isolator allows charging multiple batteries 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. Features: Conservatively rated diodes and a rustproof anodized aluminum heat sink case. Heavy duty construction Rated for