Battery Energy Storage Spot Welding Machine with Shell DIY Portable Small PCB Circuit Board Welding Equipment Spot Welders Pen for 18650


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The high frequency capacitor has low internal resistance and can withstand high temperatures of 105℃.
The two-sided outlet is convenient for spot welding, and it is marked in Chinese, and it is not easy to connect wrongly.
Super thick red copper tube, 10AWG wire, aluminum oxide copper spot welding needle, to ensure the over-current capability and durability, and greatly improve the spot welding efficiency.
Pure copper conducts heat conduction, greatly improving the efficiency of spot welding.
Main color: Green
Main material: Metal
Package size: 130 * 80 * 40mm / 5.1 * 3.1 * 1.6in
Common working power supply:
①12V car starting power supply
②30Ah-35Ah capacity lithium battery pack
③12V 20-45Ah lead-acid battery with good performance
④2S.3S.4S model airplane lithium battery pack
⑤3 series high-rate lithium battery pack
There might be little error of size for manual measurement.
The colors deviation might differ due to different monitor settings, please kindly understand.
Package Included:
1 x Circuit Board
1 x 5m Nickel Sheet
2 x Connect Cable
2 x Spots Welding Pen
4 x Sets of Screw
2 x Heat Shrinkable Tube
1 x Acrylic Shell

Additional information

Weight 0.245 kg


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