DIY Spot Welder Set Mini 100-200A For 18650/26650/32650 Lithium

Description:

It is portable, stable and reliable with complete tools, you can operate it yourself, suitable for DIY enthusiasts.

According to different configurations, the thickness of nickel pieces can be about 0.1MM-0.15mm.

This circuit with a 12V battery will become an energy storage spot welding machine for welding such as lithium batteries and nickel-chromium batteries.

This spot welder circuit board can be used for welding lithium batteries such as 18650/26650/32650.Battery with large discharge current will directly affect the welding effect.

Recommended Batteries:Lead acid batteries with good performance and low internal resistance (internal resistance less than 10 milliohms, discharge current greater than 100A), 36-45ah, such as new car starting battery; 4000mAh 35C-8000mAh 30C 3S model lithium battery pack; 30-35Ah capacity model 18650 battery pack.

Specification:

Size(Circuit board): Length x Width 12x5cm/4.72x1.97inches

Power supply voltage: 11.5V-14.8V

Working current: 100-200A(Best current :150A, discharge less than 100A, will not work).

Item Weight:130g

Package Includes:

1Piece Circuit board

4Pieces Bronze noses.

4Pieces Screws.

1Piece .

1Piece 1 Meter nickel sheets.

1Piece Capacitor.

2Pieces Welding pens.

2Pieces Input wires.

2Pieces Heat shrinkable tubes

Note:

-Users need to provide their own 12V battery power supply, welding current about 100A~200A, for the common 0.1mm~0.15mm nickel plating sheet welding ease.Please make sure your battery can have more than 100A current, otherwise it will not be able to solder!

- There might be little error of size for manual measurement.

- The colors deviation might differ due to different monitor settings, please kindly understand.

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