Spot Welder, Kerpu 6 Gear Adjustable Battery Spot Welder, Energy Storage Handheld Spot Welder for DI…See more

The "16 Inches Spot Welder Pen" is a versatile and powerful tool that can weld various types of batteries, including 18650 and other cylindrical lithium batteries, nickel metal hydride batteries, cadmium nickel batteries, and more.

It can also weld iron, steel, stainless steel sheets with thickness less than 0.2 mm/0.007 inch to other metals.

The product features adjustable output power of 6 grades, automatic and manual mode adjustment, perfect over-charge, over-discharge, over-temperature protection functions, and unique overheating protection device that automatically cuts off power when overheating occurs.

Additionally, the welding pen is comfortable to use with a length of 40cm/16 inches, making operation more flexible.

Our service includes a 5-meter nickel plated sheet as a gift for you to use in various spot welding techniques.

Don't miss out on this amazing product that can save you time and effort while providing accurate and stable welding results!