DIY Portable 12V Battery Energy Storage V3 Spot Welding Machine PCB Circuit Board

DIY Portable 12V Battery Energy Storage V3 Spot Welding Machine PCB Circuit Board includes an Electronic Welding Module that is an important part. Spot welding is welded by the principle of rapid local heating and cooling by high current. 

Button Function:

The button can switch modes. Each mode corresponds to a different welding time. The LED corresponds to red/green/blue/white/yellow/powder/purple, 7 modes, the shortest red time, and the largest purple welding time. Long press to set the waiting time, the default is 3 seconds, the maximum can be set to 10 seconds

Features:

• The product is Portable and Durable that it can easily carry anywhere.
• 3 Cell or 4 cell lipo battery can be directly connected with it. 
• High-quality 12 AWG  Silicone Wire
• Stable and Reliable.
• It is easy to weld the common 0.1mm~0.15mm nickel-plated sheet.
• It can be used for welding 18650/26650/32650 lipo batteries.
• Output wire with soldering pen is already soldered to the circuit board, and Capacitor is also soldered. It is a ready to use product. 

compatible battery to buy: 

• 3 Cell 2200Mah Lipo
• 3 Cell 5500Mah Lipo
• You can use any 3 cell or 4 cell lipo / 12 volt car/bike Battery

Package Includes:

1 x DIY Portable 12V Battery Energy Storage V3 Spot Welding Machine PCB Circuit Board. ( pre-assembled)