Battery bank problem when Charging them
Charging unbalance can really shorten an expensive battery bank’ life. One battery with a slightly higher internal leakage current in a 24V or 48V bank of several series/parallel connected batteries will cause undercharge of that battery and parallel connected batteries, and overcharge of the series connected batteries. When new cells or batteries are connected in series, they should all have the same voltage. Small differences will be ironed out during absorption or equalize,but large differences will result in damage due to excessive gassing (caused by overcharging) of the batteries with the higher initial state of charge and sulphation (caused by undercharging) of the batteries with the lower initial state of charge.
How to solve these problems
The Battery Balancer equalizes the state of charge of two series connected 12V batteries, or of several parallel strings of series connected batteries.When the charge voltage of a 24V battery system increases to more than 27,3V, the Battery Balancer will turn on and compare the voltage over the two series connected batteries. The Battery Balancer will draw a current of up to 0,7A from the battery (or parallel connected batteries) with the highest voltage. The resulting charge current differential will ensure that all batteries will converge to the same state of charge.
Professional Manufacturer
Hubei Lham Energy Tech Co., Ltd is a high-tech enterprise integrating research, development, manufacture and sales. The company’s main products are battery equalizer、battery magic eye、battery safety valve and electric forklift automatic watering system,etc. You can know more information from https://lhny.en.alibaba.com or www.hblhnykj.com.
Connection Schematic Diagram
Battery Balancer Application
Electric Forklift、Industrial Lead-acid Batteries、Electric Golf Cart、Solar Energy Storage Cell and Electric bike,etc.
For more information: Whatsapp:+86-18007279352.