Docreate 8000W Handheld Spot Welder Review/Teardown

[JKnightandKARR]

 
Just got my new spot welder, and thos one works!

Features and info:
  First off, it is a nice sized and small form factor, with nice thick cables, with replacable tips, and a built in foot switch, and it does have a built in rechargable battery, though, I'd love to see the port on the back vs the front,  as well as the foot switch being removable, and does have a built in voltage display for the battery charge.
【8000W Battery Spot Welder】:The upgraded spot welder with Dual Pulse Output,foot pedal welding mode which can easily weld 0.1-0.3mm thick nickel sheets, you can finish the welding work easily and efficiently, the welding spot is nice and elegant. Can be used for spot welding of batteries, hardware, and electronic components.
【1-9 Level Knob Adjustment】:The adjustable spot welder can weld thousands of points continuously on nickel sheet after full charge,the solder pins of the adjustable spot welding machine can be removed and replaced, easy installation and operation.The mini spot welder with 9 Level output power adjustment design, you can adjust the output power 0-800A by turn the knob, the larger the value, the higher the output.
【Easy to Use】:The solder pins of the adjustable spot welding machine can be removed and replaced, easy installation and operation.The DIY battery spot welder machine is foot switch controls welding, spot welding is more arbitrary. Just press the nickel belt with two soldering pens and step on the foot switch. Wait for about 0.5 seconds for output spot welding,then release the foot switch.suitable for precise welding.

Overall: pretty happy with it, but surprised that when plugging the charger in, the led come on that's in the charger before being plugged into charge.

Teardown coming soon

[JKnightandKARR]

Well, not much here, couple big fat lithium batts, small circuit board,and that's it.   Foot switch is nothing special, an oversized switch, like alot of microwaves have on the doors.  I could easily make a mod to put the foot switch on the back , as well as one for the charging port, but then there's a hole in the front. so can just leave that as is.

[Chris Savage]

Very cool. How much did that unit cost? Where'd you source it from?

[JKnightandKARR]

8000W Spot Welder,Handheld Spot Welder,Portable Spot Welder Machine DIY Kit,High Power Handheld Spot Welding Machine,with nickel strip and spot welding pen,for 18650 Battery Pack Welding Tools https://a.co/d/iue3GkM

Amazon for about $50