Techinal Durable Hand Held Spot Welder for Spot Welding of Mobile Phone Battery Cell

Adjustable output gears, up to six gears. Automatic power-off and temperature control protection when the temperature exceeds 60 ℃. Gold plated solder pen terminal, wear-resistant, rust proof, ultra-low internal resistance. The purpose of battery spot welding fixing plate is to avoid poor welding effect caused by shaking during welding.