1、Come with low‑voltage sleep protection function, automatically stop when the voltage is lower than 3V, and the standby power consumption is less than 0.1mA 2、Come with manual sleep switch, when sleep current mode is less than 0.1mA, the balance voltage accuracy is within 5mv. The more balanced the battery, the smaller the current 3、The battery can be connected in series to automatically maintain the balance of the battery for a long time, intelligent battery voltage balance system can keep the battery in a healthy state and extend battery life 4、The battery come with small size and good performance, can be two‑way compensation 5、Battery equalizer come with reverse polarity protection and low voltage disconnect function Item Type: Active Equalizer Material: PCB Model: GT-7 Uses: Used for ternary lithium, lithium iron phosphate, lithium Ti The Parameters of Lithium Ti Balance Board: Balance Accuracy: 5mv 7s-Lto the full state of quiescent current (2.8V x 7cell) 19.6V 12mA Maximum Balance Current: Grouping error 0.1v1a; 0.5v3.5a; 1.0v5.5a (30cm 18awg test cable) Working Environment Temperature: 0-60℃ Ternary Lithium Battery/Lithium Iron Phosphate Parameters: Balance Accuracy: ≤ 5mv Sleep Current: ≤1mA 7S quiescent current in full state (4.2V x 7 cell) 29.4V 15mA Maximum Balance Current: Grouping error 0.1v1a; 0.5v3.5a; 1.0v5.5a (30CM 18awg test cable) Working Environment Temperature: 0-60℃ 1 x Battery Equalizer 1 x Connection Line 1 x User Manual