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Spot Welding Machine Accessories DIY Welding Pen 12V Battery Energy Storage Spot Welding Machine
Description:
The user needs to prepare 12V battery for power supply, and the welding current is about 90A ~ 130A. It is easy to weld the common 0.1mm ~ 0.12mm nickel plate. After several generations of product updates, it is now upgraded to automatically trigger the welding and release the finger of the button.
Specification:
System voltage: 12V-14.6V
Working current: 90-150A
Battery Recommendations:
20-45Ah lead-acid battery with good performance and small internal resistance
3S aircraft model lithium battery pack at 3.5-5.5Ah 45C
18650 battery pack with 30-35Ah capacity
Power Requirements:
Spot welding is welded by the principle of rapid local heating and cooling of large currents. It requires sufficient current supply. Generally, the current of 0.1-0.15 nickel plate welding is about 90-150A, so the working power supply of the circuit board must be greater than or equal to 150A.
Package List:
-1 x Main Circuit Board
-1 x Buzzer
-2 x 10AWG Input Wire
-2 x 12AWG Output Wire with 2 Welding Pen
