Color A1
Brand unbranded

Check the listing for details. 1 Set For M12 Lithium Battery Plastic Case Box PCB Protection Circuit Board. Color: A1, Condition: New. Listed at 7.79 USD. (4) Be careful not to touch the components on the circuit board with lead wires, soldering iron, etc. during use, otherwise it may burn out the circuit board. 1) When welding battery leads/sampling points, be careful not to connect them incorrectly or in reverse.

$6.23
$7.79