Author Topic: DIY 18650 Lithium Battery Charge, Protect, Boost to 5V Circuit  (Read 977 times)

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Offline dusnokiTopic starter

  • Newbie
  • Posts: 8
  • Country: cs
Hez guys, new video is finallz up. I created a DIY 18650 Lithium Battery Charge, Protect, Boost to 5V Circuit. It can charge the battery using a micro usb cable, protect it from overdischarge, and boost the voltage to 5v.



It wasn't easy as I'm a web developer by profession and only meddle in electronics on a hobby level, and have learned anything electronics related from youtube videos :D
I've read a lot of datasheets and used SMD components so the board would be the smallest possible. It isn't as small as I would like but for my first try it's not too bad. Main thing is that it works :)

You can check out the video at

I'll just leave you with a couple of pictures of the board and schematic.

Hope you like the video :)

 


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