Diy Spot Welder Handheld Mini Spot Welding Machine 18650 Spot Welder

Portable spot welding machine, with quick release welding pen.Compact and portable size design can easy to take belong.Integrated welding pen use gold-plate terminal, with good conductivity and low contact resistance.Thickened pure copper strip and imported MOS tube can save energy and can provides longger service time.Built-in high rate power battery, with fine charge and discharge performance, more stable.Battery type: high rate rechargeable polymer lithium batteryOutput voltage: 4.2V (MAX)Output current: 650A (MAX)Design current: 1200A (MAX)Charging interface: Type-cRecommended nickel strip thickness: 0.1 ~ 0.15mmMaterial: Plastic + Metalcolour: blackPackage Contents:1 x Spot Welding Machine2 x Spot Welding Pen1 x Type-c USB Cable(Due to different product batches, the appearance of the product may be different, but the function is the same)Only the above package content, other products are not included.Note: Light shooting 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.