#7Y320#Supercapacitor#Spot Welder
I made a 7Y320 spot welder. After worrying about whether to wire the welding handle with Kratos or direct connection, how to fix the capacitor, and whether to install the TVS diode, I finally made it.
Seeing that the 18650 battery spots without deterioration, I don't think we'll find a welder that can surpass this spot welder for a while.
This will be of some help to those making 7Y320. thank you
Spot current meter purchase link
ko.aliexpress.com/item/100500...
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10 мар 2024