Portable Handheld Pulse Spot Welder Pen Dh20 Pro+ 18650 3.7v Usb And b Spot Welding Machine 220V Remote Control Kit Switch The Lii-500 is able to

The Lii-500 is able to charge a multitude of batteries such as cylindrical Li-ion and AA / AAA cylindrical Ni-MH batteries

Perfect for professional and home use

Holux GM 82 Engine Board

The maximum voltage of contacts: 250 VAC at 10 A / 125 VAC at 10 A

Portable Handheld Pulse Spot Welder Pen Dh20 Pro+ 18650 3.7v Usb And b Spot Welding Machine 220V Remote Control Kit Switch The Lii-500 is able to*Take note to fully charge the battery before use* Since the built in battery is a high rate discharge battery, for transportation and storage safety, the battery power is very low and welding operations are not possible before charging. It's recommended to weld nickel sheets below 0. 15mm. Features: Portable spot welding machine, with quick release welding pen. Compact and portable size design can easy to carry Integrated welding pens use gold plate