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Aliexpress Spot Welder fixing and testing

I have found a video how to fix this welder Mosfet burn issue – and decided to test this myself

you can buy them here: Aliexpress: http://bit.ly/3mryGZR

Amazon: http://amzn.to/3r2XpHc

Ebay: http://ebay.to/3p0bZh2

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

SM8124 on Aliexpress: https://bit.ly/34Okt3c

SM8124 on amazon: https://amzn.to/2W6LWJ3

SM8124 on ebay: https://ebay.to/2DsNKpe

What do you think?

Written by RoeeBloch

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