DIY PCB Circuit Board Welding Equipment Portable 12V Battery Storage Spot Machine With Welders Pen | Инструменты

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Users need to bring their own 12V battery for power supply, the welding current is about 90A-150A, and it is easy to weld the common 0.1mm-0.15mm nickel plated sheet.
After several generations of product updates, it is now upgraded to automatically trigger welding and release the finger of the button.

System voltage: 12V-14.6V
Working current: 90-150A
Battery recommendation:
20-45ah start-up lead-acid battery with good performance and small internal resistance
3.5-5.5ah 3S model airplane lithium battery pack above 45C
High-rate lithium battery pack, etc.
Material:PCB
colour:black

Package Contents:
1 x Welding Equipment

Only the above package content, other products are not included.
Note: Light shooting 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.