Mastervold Battery Mate Type:1602 IG They are durable – shatter

They are durable – shatter and crack proof because of the santoprene TPV they are made off

Battery isolators will allow you to charge several batteries from a single power source at the same time

When the cover is closed the enclosure has a rating of 3R

and 6221CC

Mastervold Battery Mate Type:1602 IG They are durable – shatterBattery Mates technology is electronic and includes mosfets (transistors). Its components compensate for the voltage drop and ensure that charging continues at the right voltage level, even with several battery banks. In contrast to Isolators, Battery Mate allows you to charge two or three batteries at high capacity with various alternators. Battery Mate is compatible with any type of alternator battery charger, in both existing and new systems