DIY Spot Welding Machine Adjustable Spot Welder with Power Bank Kit (Black), 501 Original

Portable DIY Mini Spot Welding Machine for 18650 Lithium Battery Adjustable Spot Welder with Type-C Interface Power Bank Nickel Sheet Soldering Pen Welding Tool KitFeature:1. Added power bank function, 2.4A mobile phone output, fast charging for mobile phone.2. The output power of 6 levels is adjustable, and the welding is more precise.3. Automatically cut off power over 60°, copper core output is safer, and intelligent temperature control safety protection.4. Multi-device compatible charging, battery insulation protection, and enhanced over-current capability.5. Manually and automatically adjustable, gold-plated pen end, purple pen barrel, copper oxide LV soldering needle.Specification:Product Name: Power Bank Spot WelderBattery type: Rechargeable polymer lithium batteryBattery capacity: 5000mAh large batteryOutput voltage: 4.2V (MAX)Output current: 650A (MAX)Design current: 1000A (MAX)Input interface: Type-C chargerInput parameters: 5V/2AUSB output: 5V/2.4ARecommended nickel strip thickness: 0.1-0.12mmProduct size: 160x9x2.5mm/6.3x0.35x0.1inSpot welding machine: 500gColor: Black, WhiteApplication: Suitable for 18650 batteries and other cylindrical lithium batteries, nickel-metal hydride batteries, nickel-cadmium batteries, etc. Can be welded firmlyNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow slightly measuring deviation due to manual measurement.