Plastic Case (no battery cell) PCB Circuit Board For 18V Li-ion Battery. It Can fit 5 pcs 18 650 Batteries. It is used to repair and assemble batteries pack, only for people who are familiar with battery and have practical experience in battery assembly. Intelligent lithium battery protection board is adopted to automatically cut off the power, protect the cell and motor, and prolong the battery life Battery Replacement Plastic Case For 20V DCB201,,, 18V Li-ion Battery Cover Parts. Due to different production batches, the label words on the product are random and cannot be specified. The actual product may have slight differences or color differences.This does not affect the applicability. No-Original,,No Battery Cell !!!!!! Note: 1. There is no battery in the package! 2. If you have no knowledge of battery assembly, please do not place an order! Colour:Yellow Material:Plastic Package Contents: 1 set * lithium battery case kit(Note: You need to assemble it yourself) Only the above package content, other products are not included. Note: Light reflection 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.