Battery to Battery Balancer 5A - 24V System

Single unit battery balancer for use in a 24V battery bank

In a 24 or 48V battery pack, the capacity of individual batteries connected in series may change over time under extreme working conditions and frequent charging/discharging cycles, leading to voltage differences.

Due to these differences that occur during the charging and discharging process, the batteries in the battery pack may experience overcharging or undercharging. Over time, this type of problem further intensifies, ultimately leading to a failure of one of the batteries in the battery bank. 

At this point, the entire battery bank will not work efficiently and all the batteries in the battery bank may need to be replaced. Replacing only the faulty battery itself will not solve the problem, as the characteristics of the replaced battery will differ significantly from those of other batteries in the battery pack, which may cause the battery bank to malfunction again. 

This series of intelligent active battery balancer automatically detects the battery voltage during the charging and discharging process, adopts a bidirectional energy transfer balance, and transfers the energy of the high voltage battery to the lower voltage battery through energy transfer, thereby achieving equal voltage between the two batteries with a high conversion efficiency and fast speed to achieve balance. 

The working mode and balance parameters can be set through the menu, which is suitable for various application scenarios of customers. Using a balancer in a newly installed battery bank can effectively prevent overcharging and undercharging of the battery bank, extending its service life. 

• Maximum conversion efficiency is up to 92%.. 
• Maximum equalising current is 5A (Adjustable).
• Equalising threshold voltage can be adjusted. 
• Equalising accuracy is 40mV. 
• Automatic equalising, Manual equalising or stop equalising can be set. 
• Different equalising modes for different applications can be set