Smart Sensor SQ-SW2 Rechargeable Spot-welder Mini Portable Spot Welding Machine 1.8-inch LCD Color Screen Display Point Welding Machine Multifunctional DIY Ba-ttery Pack Welding Device

Features:
Portable Spot Weldering Tool Kit: small and compact size, as small as a power bank, easy to carry, with a zipper case for storage.
2 Working Modes: support automatic working mode and manual working mode (manual mode is used with pedal switch), with temperature control and protection function, and support real-time temperature monitoring of circuit board.  
Welding Spot Count: with spot welding counting function, the welding is more accurate and the effect is better.
Recommended Nickel Strips: supports welding of nickel-plated strips with a thickness of 0. 1mm-02mm.
Color LCD Display: the 1.8-inch LCD color display can view the input current, temperature, power and other data. With screen flip function.
More Features: with functions of low battery charge reminder, real-time circuit board temperature monitoring and high-temperature reminder, automatic shutdown, firmware upgrade, etc.
Wide Applications: it is applicable to the special spot welder for factory / test / maintenance DIY welding battery.

Specifications:
Plug Type: EU Plug / US Plug (Optional)
Material: ABS+aluminum alloy
Display: 1.8 inch color LCD display
Working Mode: Automatic/manual
Input Current: 0.0-3.0A
Pulse Time: 1~99ms
Screen Flip: 0° or 180°
Printed Circuit Board Temperature: 0-99°C
Welding Count: 0-99999
Input/Update: Type-C
Output: XT90, 4.2V(Max.)
Recommended Nickel Strips: 0.1-0.2mm
Battery: 1 * 4.2V, 10000mAh
Item Size: 148 * 80 * 26mm / 5.83 * 3.15 * 1.02in
Item Weight: 628g / 1.39lb
Package Weight: 716g / 1.58lb
Package Size: 20 * 10.5 * 5cm / 7.87 * 4.13 * 1.97in