737B model is only available for US customers now.
737B is the entry-level model of battery spot welding.
Applicable to weld 18650, 14500 and other lithium batteries.
One way of welding: fixed welding head, welding with foot pedal is optional.
Press the button and machine's power is changed conveniently.
The built-in LED light helps you work at night.
Welding thickness: 0.05-0.15mm pure nickel strip or 0.05-0.2mm nickel plated steel.
Please read the manual carefully before using.
Technical Details (Yes: Y)
Pulse quantity range: 1-2
Current level range: 0-99
Single pulse time: 5ms
Max. welding current: 800A
Pulse quantity display: Y
Current level display: Y
Welding LED light: Y
Pressure adjusting knob: Y
Welding machine: 1pc
Copper welding rods: 2pairs
Battery fixture (6 cells): 1pc
Foot pedal: 1pc
Fuse (30A for 110V machine; 20A for 220V machine): 2pcs
Hexagon wrench: 1pc
0.15 x 5 x 100mm (nickel plated steel): 30pcs
0.1 x 4 x 100mm (nickel plated steel): 30pcs
Product dimension (L x W x H): 9.1x5.5x7.9inch
Net weight: 9.6lbs
1. Sunkko welding machine can be used to weld the pure nickel strip, nickel plated steel, nickel plated iron, iron and other alloys, but it cannot be used to weld metals like copper and aluminum.
2. The machine must be powered by wall outlet but not the platoon insert.
3. The surface of nickel strips and batteries should be clean enough, dirty surface will influence the welding effect.
4. If home circuit breaker trips after switching on the machine or welding with high current, a new 40-63A circuit breaker is needed for replacement.
|Item location||US only|
|Shipping details||Processing time: 1-2 business days|
|Shipping time: 3-5 business days(Fedex Ground)|