7S BMS Protection Board 24V 20A Lithium Battery Module with Balancing Function

[24V 7S COMPATIBILITY] Designed for 7 series 24V lithium battery packs this protection board helps match the correct cell configuration for battery pack repair assembly and upgrade use. [BALANCING FUNCTION 80MA] Built in balancing supports 80mA equalizing current at 4.20V and an equalizing point of 4.18¡À0.03V helping keep each cell more consistent for improved service life. [MULTIPLE SAFETY PROTECTION] Protects battery packs against overcharge overdischarge overcurrent and short circuit helping reduce risks of damage and supporting safer daily battery operation. [20A WORKING CURRENT] Rated working current is 20A with overcurrent threshold up to 40A making it suitable for battery pack applications that need stable power control and reliable circuit response. [COMPACT BOARD WITH WIRE] Measures about 90¡Á47¡Á10mm and comes with wire for convenient installation while low quiescent power dissipation under 500uA supports efficient standby performance.