With 12V batteries installed in 24V or 48V systems, it often happens during charging that the batteries are charged differently due to slightly different capacities. One of the batteries is overcharged and the other is not yet completely full.
This results in
- Sulphation of the battery which has not been charged properly.
- Very strong oxidation and drying out of the other battery.
This shortens the life of the battery considerably. The balancer recognises when the voltage difference of the batteries connected in series differs by 10mV and switches on automatically.
For a 24V battery bank consisting of 2 x 12V batteries, you only need one balancer. For a 48V battery bank consisting of 4 x 12V batteries, you need 3 Balancers.
Item weight: | 0,20 kg |