Final Update: 3 Years of USB

In this conclusion of my long-term test of the cheapest USB charger on eBay, I summarize the success of operating all my devices from this charger for three years, the issues I encountered along the way, and what I plan to do with this charger next.
Take care, and be on the lookout for another charger-related video on my channel in the next few days!

[@kemalkurt5257]

I think diode gone wild made teardown of exactly same or 2 transistor version of this charger i'm not sure but same enclosure .

[@hpmmqh4477]

Anyone else here from a recently featured JohnCAD on EEVBlog? 😋

[@Tijgerbeestje]

I am

[@God-CDXX]

covid 19 is not to be messed with .. i used the transformer to build a small dc-dc boost converter Dave will likely give the ( 2 minuet tear down )