Digital Spot Welding Kit, Adjustable to 100 Levels

Precise adjustment: 100 adjustment levels for precise welding of strips from 0.1 to 0.3 mm. Pulse duration and delay settings can be adjusted as needed to achieve a weld suitable for various battery pack assemblies. Powerful output: Stable output current with a high peak current for good weld penetration. The weld bead remains consistent, promoting more consistent conductivity and reliable connections for repairing or assembling battery packs. Compact size: Compact and lightweight spot welding kit, easy to store in a toolbox or transport to different work sites. Its small footprint allows for convenient use without compromising efficiency. Compatible power supply: Compatible with various power sources, such as VRLA batteries, electric batteries, and car jump starters. This versatility allows for use in various contexts without requiring specific power supply equipment. Built-in safety features: Equipped with 6 parallel MOSFETs, expandable to 12 to increase welding capacity. Several built-in protections, including overvoltage, overclocking, and OCP, contribute to safer operation during extended use.