12V Spot Welder Set Portable Battery Spot Welding Storage Machine DIY PCB Board
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Product details
? ?????? According to different configurations, the thickness can be about 0.1MM-0.15mm. ?????? Can be welding 18650/26650/32650 lipo battery, it is portable, stable and reliable. ?????? This spot welder circuit board can be used for welding lithium batteries such as 18650/26650/32650. ?????? This circuit with a 12V battery will become an energy storage spot welding machine for welding nickel pieces such as lithium batteries and nickel-chromium batteries. ? | |
??Specification | Type: Spot Welder System Voltage: 12V-14.6V Working Current: 90-150A Color: As the pictures shown ? |
? Suggested Battery? | ? ? ?1.20-45 Ah Lead-acid battery with good performance and small internal resistance. ? ?2.3.5-5.5 Ah 45C 3S aeromodel lithium battery pack. ? ?3.30-35 Ah capacity 18650 battery pack. ? |