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Friday, May 25, 2018

Arduino Spot Welder for 18650 Battery Welding

I'll finally be able to make my own ebike batteries!

 Such a small electronic device!

I've been wanting to pick one of these up for a long time now! I finally ordered one with all the accessories to use two power setups. This isn't a $20,000 18650 spot welder. It's only a little over $150 USD with all the accessories, and outperforms the cheap Chinese transformer spot welders. 
Made in Germany.


The case for the unit.

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