GTIS Power and Communications Systems
Description
This Battery Balancer is made for 48V lead-acid battery banks composed of four 12V batteries in series. It will prolong the lifetime of your battery bank by moving energy from the weaker batteries to the stronger ones, keeping all four 12V batteries at the same voltage. Prevents overcharging one battery while undercharging another. Works with any type of 12V lead-acid batteries.
This will pay for itself by extending the lifetime of your batteries. (Especially if you’re using batteries purchased at the local market that are not well matched. )