1、Under Voltage Hibernation Protection: This lithium battery equalizer comes with under voltage hibernation protection, when the voltage is lower than 3.0V, it will automatically stop and enter the hibernation state, the standby power consumption is less than 0.1mA. 2、Applicable Battery: This lithium battery equalizer has a quiescent current of about 12mA, and it is recommended that the battery capacity should be 60 to 300AH. 3、Excellent PCB Material: This lithium battery equalizer is made of excellent PCB material, which has good conductivity, and is flame retardant and high temperature resistant. 4、Hibernation Switches Wiring Position: This lithium battery equalizer is reserved for hibernation switch wiring position, hibernation power off mode working current is less than 0.1mA, equalization voltage accuracy within 5mv. 5、Easy To Install: This lithium battery equalizer is very easy to install, you just need to connect the wires as indicated in the wiring diagram.