This spot DIY welding board Portable, stable and durable Can be welding 18650/26650/32650 battery, it is portable, stable and reliable. According to different configurations, the thickness can be about 0.1MM-0.15mm. 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.

Note:

- There might be little error of size for manual measurement.
- The colors deviation might differ due to different monitor settings, please kindly understand.

Packing list

• 1 x Circuit board
• 4 x Bronze noses.
• 4 x Screws.
• 1 x Buzzer.
• 1 x 1 meter nickel sheets.
• 1 x Capacitor.
• 2 x Welding pens.
• 2 x Input wires.
• 2 x Heat shrinkable tubes