1.It is used to repair and assemble batteries pack,
2.only for people who are familiar with battery performance and have practical experience in battery assembly.
3.Standard chip board PCB for replace for Black Deckers tools battery
4.Replacement LB2X4020 20V Lithium-Ion Battery PCB Circuit Board For Black Deckers
colour: green
Material: PCB
size: 3x2.8x0.1cm
Package Contents:
1 * Protection Board
Note: This product is Charging Protection Circuit Board without battery core.
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.