Feature: l Made of high quality material, safe to use, long service life l Replacement protection circuit board and battery shell kits for the original damaged one l It is used to repair and assemble batteries pack l Suitable for Metabo 18V lithium battery Specification: l 2 Types: Battery Shell Kits, PCB (Optional) l Applicable Model: for Metabo 18V Package: (Optional) l 1x Battery Shell Kits Or l 1x PCB