Aliexpress Spot Welder do not buy!!!!

I Finally found power source to test this welder – however it burned out on the first welding spot!, watch what happened

you can buy them in the links below:

Aliexpress: https://bit.ly/2H5ZlMW

LIFEPO4 batteries aliexpress: https://bit.ly/3pvv0rI

the best so far: https://s.click.aliexpress.com/e/_A5nxIK

https://bit.ly/3lT31ke

https://bit.ly/3nTZEev

Ebay: https://ebay.to/3nSnszn

Amazon: https://amzn.to/3nSnIyl