18650 / 26650 DIY Portable 12V Battery Storage Spot Welders Pen Spot Welding Machine Equipment

Condition: 100% Brand New
Item Type: Spot Welders Pen
Material: Plastic, Brass
Model: No
Usage: 18650/26650/32650 battery can be welded, portable, stable and reliable
System Voltage: 12V-14.6V
Operating Current: 90-150A
Recommended Battery:
-20-45AH battery with good performance and small internal resistance
-3.5-5.5AH 45C 3S aviation model lithium battery pack
-30-35AH capacity 18650 battery pack

Features

1、Spot welding adopts the principle of rapid local heating and large current cooling.
2、Sufficient current supply is required, generally the welding current of nickel plating plate of 0.1‑0.15 is about 90‑150A.
3、It is recommended to use the following batteries: 12V starting power for automobile and 3S high‑power battery pack for model airplane.
4、Three high‑power lithium battery packs, 40900 3‑pin battery packs, batteries with good performance above 12V 20A.
5、Capacity x discharge rate = load capacity. Take 5200mA air battery as an example, the discharge rate is 35C.

Package List

1 x Control Board 

2 x Heat Shrinkable Tube 

4 x Nut 

4 x Screw

1 x Iron Sheet 

2 x Capacitance 

2 x Cable

2 x Spot Welding Pen