Repairing Two dead 18 volt Li-ion DeWalt Battery Packs - 899 - YouTube
DC9071 DeWalt® 12V Battery Rebuild Service – MTO Battery
Amazon.com: Cordless Hot Glue Gun for Dewalt 18V/20V Battery, Handheld Wireless Power Heavy Duty Hot Glue Gun Full Size Kit with 20pcs 0.43'' Hot Glue Sticks for Home Repair, Arts & Crafts(Battery