$75.90 Le prix initial était : $75.90.$31.20Le prix actuel est : $31.20.
This Link BMS can only support Bluetooth and UART communication,if you need RS485 or CAN communication,please contact with the customer service before you place order.
◆For our smart bms,when first use,need to activate first
Activation method:
Method ①: Purchase the power board,there is an activation switch on the board and click the button
Method ②: Charge activation, B-line must be connected to the total negative pole of the battery pack when charging . 3S~5S, J series (10J, 16J ) BMS only can be activated by this way.