PowMr Battery Equalization Charging Controller 24V Solar System Battery Equalizer Suitable for Gel Flooded AGM Lead-Acid Batteries BE24

Overview: The Battery Equalizer is used for the 12V Gel/Flood/AGM Lead Acid Batteries which are connected in series to keep battery voltage balance. When two or more in series connected batteries are in charging/discharging/free status.The battery voltages maybe become different. One battery voltage is high and one is low.The battery equalizer wil equalize/balance the battery voltage when it detect there are 20mV between two batteries. It wil shunt curent from one battery (the higher voltage one) to the other battery (the lower voltage one). Until their battery voltage almost becomes same. This will improve battery's perfomance and extend battery's life time. Battery equalizer can be used for 24V, 36V, 48V and any other N12V batery system. 1 pieces for 24v sytem;2 pieces for 36v sytem;3 pieces for 48v sytem;Working current:0~5AStandby Current: Less than 3mATemperature sensor:-20 °c ~ + 55 °cSize:7070*27(mm)Protection: Protection against polarity reversalLow Voltage Disconnect: 10VConnection:1. black wire connects negative pole of series battery2. red line connect positive pole of series battery pack3. the white line connects the intermediate connection points of the two batteries.