Rechargeable portable spot welder for 18650 batteries
Compact, handheld spot welder with OLED display for preheat delay and gear data. Useful for nickel strips and DIY battery work; praised for ease of use and value, with mixed feedback on build quality and power
Highlights
- OLED data display
- adjustable gear
- rechargeable portable design
Pros
- handheld, portable design
- OLED display for key data
- supports 18650 battery work
- ease of use
- value for money
Cons
- mixed build quality feedback
- some report insufficient power
- battery charging issues
Best For
Features
- Durable construction using ABS and metal for long service life
- OLED color display shows preheat delay time, gear position, and data at a glance
- 80-level adjustable output for precise welding control
- Portable handheld design supports welding various common nickel batteries for on-site repairs
- Widely applicable to nickel-plated strips 0.1mm-0.2mm thick and cylindrical Li batteries