Qty

Product details
Portable spot welder designed for precision welding of lithium batteries. It features an ergonomic design for ease of use.
- Product type: Electric Soldering Iron
- Compatibility: Lithium batteries
- Material: Copper
- Welding output voltage: 4.2V
- Welding output current: 400A
- Type-C input: 5V/2A
- Battery capacity: 3800mAh
- Size: about 13 x 8.5 x 2.3cm
- Weight: about 145g
- External copper spot welding seat
- Can weld nickel-converted mobile phone batteries
- Four-grid power display
- Short press button to switch gears
- Long press to turn on
- Automatic shut down after 10 minutes of no operation
- 1mm precision pen tip
- Type-C interface
- Built-in rechargeable lithium battery
- Suitable for precision welding of lithium battery nickel sheets, battery small board replacement, stainless steel sheets, stainless iron sheets