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Used Outboard Parts & Fresh Water Sterndrive Parts

Marine Battery Isolators - 2 Inputs, 2 Alternator, 3 Battery 70 Amps
Marine Battery Isolators - 2 Inputs, 2 Alternator, 3 Battery 70 AmpsMarine Battery Isolators - 2 Inputs, 2 Alternator, 3 Battery 70 AmpsMarine Battery Isolators - 2 Inputs, 2 Alternator, 3 Battery 70 AmpsMarine Battery Isolators - 2 Inputs, 2 Alternator, 3 Battery 70 Amps
$248.99
ProMariner Battery Isolator - 2 Alternator - 3 battery - 70 Amp

ProMariner part number 02-70-03.

2 Alternator, 3 Batteries
70 AMP Max
Size 5"H x 3.5"W x 6"D

If you have a multi-battery system, you might be wondering how they should be connected together. After all, a benefit of having two or more batteries is the backup power. But how do you prevent one battery from accidentally draining your others? A battery isolator is the answer you’re seeking. 

The isolator is wired between the alternator and the batteries. One or two alternator input terminals connect from the alternators to either two or three output terminals connected to batteries.

INBOARD AND OUTBOARD BATTERY ISOLATORS are solid-state devices which allow electrical current to flow in one direction ONLY, thus permitting the alternator to be connected directly to two batteries without fear of one higher charged battery discharging into the lower charged battery.

Isolators allow one or more devices to charge multiple battery banks, allowing current to flow in only one direction and maintaining isolation of the battery banks. 

Includes insulated rubber terminal covers. Max current: 70 amps

New factory part.

Thank you for shopping at GreenBayProp!!

Christine

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