K99 DIY Spot Welder Pen Portable 12V Small Automatic Spot We

Detailed Information About The Product:

99 gears power adjustment digital tube real-time gear display, gears 0-99, 1st is the lowest, 99th is the highest, and the gears are increased in turn.
Using 5 MOS tubes, the control board of the spot welding machine adopts 5 MOS tubes, and the theoretical maximum current can reach about 1700A after 5 parallel connection.
8 square spot welding pen 10AWG wire, aluminum oxide copper spot welding nee dle, to ensure excessive current capacity and durability, greatly improve the efficiency of spot welding.
Upgrade to an automatic trigger design, no longer need to press for a long time, completely free your hands.
Lightweight and portable, stable and reliable, wear-resistant, long service life.

Product name: K99 gear spot welding machine
Working voltage: 6.5V-16V
Working current: Less than 20ma
Standby power consumption: Less than 0.5ma
Recommended operating temperature: -10-60°C
Voltage: 12V
Product size: 90x60mm
Welding peak current: 1700A MAX
Welding brocade thickness: 0.1-0.3mm (related to battery discharge energy)
Capacity: 20AH-80AH (the new battery does not exceed 45AH, if it exceeds 45AH, please contact our customer service to inquire about the current limiting method) or: 4-5 str ings of super Farad capacitors
Prohibition: It is forbidden to use switching power supply, transformer, charger, appliance, water battery, Pow er Bank to supply power!
Colour:as sho wn
Material:PCB

Package Contents:
1 x Control Board
2 x 10AWG Input Cable
2 x Spot Welder Pen
2 x Heat Shrink Sleeve
4 x Screw
1 x Nickel Sheet

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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