Li-Ion Battery Plastic Box Case PCB Charging Protection Circuit Board for 18V 20V 3.0Ah 6Ah Tool 2Pcs

This product is a component without battery cells;Used to repair and assemble battery packs Only for people familiar with battery performance And has practical experience in battery assembly. it can fill 10 pieces of 18650 Li-ion batteries But this is a plastic case and there is no battery inside. Plastic case (without battery) PCB circuit board for 18V lithium ion battery dehydration No original colour: black Material: Plastic Package Contents: 2 x protection board 2 x housing material 2 x light mark 2 x solder lug 2 x spring