Heltec 6S Active Battery Balancer 5A High Current Lithium Battery Voltage Display Equalizer 8S Full Group Energy Transfer Equalizer 0.01V Precision Balance Over Discharge Protection, Low Voltage Sleep for LTO Lithium Battery Pack

This screen version is only used for the corresponding fixed string count

The 4S balancer has the function of full-disk equalization without distinction andautomatic low-voltage sleep. The minimum voltage difference can be balanced toabout 0.01V, and the maximum equalization current can reach 5A. When thevoltage difference is 0.1V, the current is about 0.5A (actually it will be related to thecapacity and internal resistance of the battery). When the battery is lower than 2.7V(ternary lithium/lithium iron phosphate), it stops working and enters sleep, and hasover-discharge protection function. The battery voltage display supports real-timedisplay of the voltage of the entire battery group and the voltage of a single string, andthe numerical accuracy can reach about 5mV. This product is suitable for ternarylithium and lithium iron phosphate batteries.

The 6S balancer has the function of full-disk equalization without distinction andautomatic low-voltage sleep. The minimum voltage difference can be balanced toabout 0.01V, and the maximum equalization current can reach 5A. When thevoltage difference is 0.1V, the current is about 0.5A (actually it will be related to thecapacity and internal resistance of the battery). When the battery is lower than 2.7V(ternary lithium/lithium iron phosphate), it stops working and enters sleep, and hasover-discharge protection function. The battery voltage display supports real-timedisplay of the voltage of the entire battery group and the voltage of a single string, andthe numerical accuracy can reach about 5mV. This product is suitable for ternarylithium and lithium iron phosphate batteries.

The 8S balancer has the function of full-disk equalization without distinction andautomatic low-voltage sleep. The minimum voltage difference can be balanced toabout 0.01V, and the maximum equalization current can reach 5A. When thevoltage difference is 0.1V, the current is about 0.5A (actually it will be related to thecapacity and internal resistance of the battery). When the battery is lower than 2.7V(ternary lithium/lithium iron phosphate), it stops working and enters sleep, and hasover-discharge protection function. The battery voltage display supports real-timedisplay of the voltage of the entire battery group and the voltage of a single string, andthe numerical accuracy can reach about 5mV. This product is suitable for ternarylithium and lithium iron phosphate batteries.

A: Black button -Screen sleep button (sleep/always on)

B- Negative pole of the first battery string

B1+ Positive pole of the first battery string

B2+ Positive pole of the second battery string

B3+ Positive pole of the third battery string

B4+ Positive pole of the fourth battery string

CScreen display area

Left: Single battery voltage; Right: Total voltage