DT66 Portable Spot Welder: Is This the Best Tool for Battery Pack Welding?

Spot Welder : https://www.aliexpress.com/item/10050...

Features:

1.Powerful functions with 2200mah lithium battery, 1.33-inch TFT clear color screen, aluminum alloy body, timed shutdown, battery status monitoring, etc.

2. Built-in rechargeable battery and a welding pen 2 in 1,can weld easily without an external welding pen.

3. Suitable for cylindrical batteries such as 18650/26650/36650, mobile phone batteries, and other batteries

4. 11 levels of adjustable output power, which can be adjusted according to the different materials you spot weld. 1-3 levels of mobile phone batteries, 3-6 levels of 0.1mm nickel plates, 6-11 levels of 0.12-0.15 nickel plates. Fully charged can spot weld more than 200 times

5. Use high-quality polymer batteries, overcharge protection, temperature protection, short circuit protection, battery temperature abnormality alarm and spot welding shutdown function, as well as low battery voltage alarm.

Specifications:

Product Name: Battery Spot Welding Machine
Equipment setting: 11 adjustable gears
Spot welding method: automatic/manual gear
Input interface: Type-C
Battery capacity: 2200mah
Input parameters: 5v/1A (MAX)
Working temperature: -10~60 ℃
Charging temperature: 0-60 ℃
Battery: Lithium battery
Size: 216x65x29(mm)
Weight: About 200g