Eachine Led Flashlight Accessories Anti-Reverse Driver Board Ax2002 1pcs

Specification: Product name: Anti-reverse Driver Board AX2002 Material: Double gold plated board current output: 1A current import: 3.3-8.4v Circuit board size: diamter 17mm x height 4.8mm PCB thickness: 1.5mm Protection:Reverse polarity protection, low voltage protection, mode memory function Suitable for the LED of type voltage 2.8-4V Features: 1.The edge will be connected with the battery negative 2.The spring will be soldered here.It will be connected with the battery positive. Package included: 1 x Anti-reverse Driver Board AX2002