1. Connect the BMS Bluetooth module through the mobile phone Bluetooth to read the status information of the lithium battery pack;
2. You can view the voltage, total voltage, remaining power, real-time current, cycle times, temperature, pressure difference, etc. of each string of the battery pack, and you can set the protection parameters according to your own needs;
3. An alarm is issued when the battery pack is abnormal, which is convenient for users to check and repair, and provides historical alarm records;