1 Used to maintain the charge and discharge balancing between each battery in the series battery. 2 This product can compensate the battery in two directions, with reverse polarity protection and low voltage disconnection function. 3 Can be connected in series in the battery for a long time to automatically maintain the balancing of the battery state. 4 Intelligent battery voltage balancing system can keep the battery in a healthy state and prolong battery life. 5 Great workmanship, can meet your use and replacement needs, very practically.
What's in the box
1 x Battery Components
