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11-Speed Adjustable Spot Welder for 18650 Lithium Batteries
€45.00
Tax included
Awithz H1 portable spot welder for 18650 cells. 4.2V / 650A output with 11 adjustable power levels via USB-C. Includes nickel strip and protective paper.
The Awithz H1 portable spot welder is a compact tool designed for manual welding of 18650 lithium-ion cells. It delivers a high-current pulse (up to 650A) at 4.2V to weld nickel strips without damaging the batteries. Its ergonomic design and USB-C power supply make it an ideal tool for DIY battery pack assembly.
This device offers 11 adjustable power levels as well as automatic or manual modes, allowing you to adapt the welding intensity to the thickness of the nickel strip. It comes with a 2-meter nickel plate and protective paper to assist with your first welds.
Specifications
| Specification | Value |
|---|---|
| Output Voltage | 4.2V (Max) |
| Output Current | 650A (Max) |
| Power Levels | 11 adjustable steps |
| Power Input | USB Type-C, 5V / 1A |
| Dimensions | 43 x 25 x 192 mm |
| Operating Temperature | -10 to 60 °C |
| Package Contents | H1 Welder, 2m nickel strip, protective paper, USB-C cable, manual |
SOLPOI11
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Awithz H1 portable spot welder for 18650 cells. 4.2V / 650A output with 11 adjustable power levels via USB-C. Includes nickel strip and protective paper.