Details:

★★★★★

Smart BMS 20S 40-100A for Lithium Ion/LiFePo4 battery with Bluetooth Android APP

Features:

● Dimension:180*110*15mm

● Balance cable included

● Same port of the charge and discharge

● 20S batteries

● Suitable for Android 4.3

●Supports Android device only with bluetooth version 4.0 or higher

Bluethooth APP can change parameter:

Overvoltage,Overvoltage release,Undervoltage,Undervoltage release,Discharge over current,Cycle capacity,Norminal capacityly,Charging duration, Open balance, Balance mode,Balance turn-on,Balancing precision, Hardware over current,Hardware short circuit.