Mastervolt Battery Mate 2503 IG Isolator - 200 Amp, 3 Bank [83125035] Marine Navigation & Instruments | Fishfinder Only 8mm (5/16"):

8mm (5/16"):

Dual Locking Flush Deck Socket Mount

Dimming: Yes

Exterior Height (inches): 3

Mastervolt Battery Mate 2503 IG Isolator - 200 Amp, 3 Bank [83125035] Marine Navigation & Instruments | Fishfinder Only 8mm (5/16"):Battery Mate 2503 IG Isolator 200 Amp, 3 Bank The Battery Mate is the ultimate solution for charging several batteries simultaneously and is compatible with any type of alternator battery charger, in both existing and new systems. As the voltage loss between the alternator and battery is negligible, the Battery Mate performs far better than conventional battery isolators. This ensures fast and complete charging of your batteries without having to make