Cordless Plastic Welder Gun Kit200W Cordless Plastic Welder, Plastic Weld Kit with 400Pcs Welding Hot Stapler Portable Cordless Plastic Welder : 200W plastic welder is more flexible than traditional welder, you don't have to worry about whether there is a power socket where you are using, use too far away from the power socket or the charging cable is entangled during use. Cordless welding guns let you not worry about these issues, allowing you to repair where there is no power