1. Dimensions: 150X40X22 mm 2. The pitch of the welding pin is adjustable: 0.2-0.7 cm 3. Length of welding pen and cable: about 580 mm 4. Cable cross-sectional area: 16 square millimeters 5. Solder pin size: 1.5X7mm 6. Welding pulse current is adjustable: 0-500A 7. Scope of application: various sizes of power battery packs, nickel batteries for button batteries, hardware, stainless steel wire / mesh / sheets, etc., not suitable for copper, aluminum, gold, silver and other materials with good conductivity 8. Humanized design, one-handed control, slim shape, easy to use, no need of professional skills to be familiar with use. 9. Uses: used for series connection and parallel connection of battery packs
