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K99 Mini Automatic Spot Welder Kit with a Protection Case for 14650 / 17490 / 18650 / 21700 / 26650 / 32650 Battery
Features:
- 5 MOS tubes, the total peak current can reach about 1700A
- Bilateral outlet makes it easy for spot welding
- 99 gear power adjustment
- 8 square spot welding pen, 10AWG wire and aluminum oxide copper spot welding needle ensure the over-current capability and durability, which greatly improve the efficiency of spot welding.
Specification:
- Working voltage: 6.5V - 16V
- Working current: < 20mA
- Standby power consumption: < 0.5mA
- Recommended working temperature: -10 ~ 60℃
- Voltage: 12V
- Size: 90 x 60mm±1mm
- Weight: 200g
- Welding peak current: 1700A MAX
- Welding Nickle thickness: 0.1 - 0.3mm (Related to battery discharge energy)
- Capacity: 20AH - 80AH (It does not support new batteries over 45AH, please contact our customer service to consult current limit method) or: 4-5 serial capacitors for Super Farad
Package Included:
- 1 x Control Board
- 2 x Input Line
- 2 x Spot Welding Pen
- 2 x Heat Shrinkable Sleeve
- 6 x Screws
- 1 x Nickel Sheet
- 1 x Instruction Manual
- 1 x Protection Case
Note:
- Battery is not included.
- Do not use switch power supply, transformer, chargers, water batteries and power banks for power supply.