1、WIDE USAGE: Active equalizer is suitable for NCM ternary polymer lithium batteries, lithium iron phosphate batteries, lithium titanate batteries. 2、RELIABLE MATERIAL: The active battery balancer adopts ultra low internal resistance MOS, 2OZ copper thick PCB board, with high stability. 3、HIGH ACCURACY: The active equalizer balances the current 0 to 5.5A, the more balanced the battery, the smaller the current, and the balance voltage accuracy is within 5mV. 4、7MA STATIC CURRENT: The static current is about 7mA, the battery capacity is recommended to be used between 30 to 300mAH per balancer. 5、UNDERVOLTAGE SLEEPING: When the B1 voltage NCM or LFP is less than 2.7V or LTO is less than 1.8V, the equalizer will automatically stop and enter the sleep state, the standby power consumption is less than 0.1mA.