Battery Monitor BM3

检测电池电压，手摇系统电压测试，充电系统电压测试

Battery pack monitor BLE is a kind of software (app) applied to vehicle battery. This app support four different Bluetooth devices connection meantime so that it able to manage multi battery packs, as well as able to monitor real time battery voltage and restore the monitored data. At the same time, cranking and charging system test are very useful function for knowing the performance of battery pack. This app also can receive notification of battery pack performance as soon as close to battery pack, so that know the status of battery pack in real time.