Arduino Nano 4x 18650 Smart Charger / Discharger - Battery Tester

[brettwatty]

Hey all,

This is the latest version (as of now) of my Open SourceArduino powered 18650 battery tester.

I have written an Instructables on how to build and test it with many youTube videos as well.

This version is much cheaper and easier to build compaired to my previous 8x ArduinoMega version. It does not have the barcode scanner attached to the hardware this time. Instead you can input them through the Battery Portal.

Let me know what you think?

Cheers,
Brett

 

[friedpenguin]

So much soldering. Have you looked into getting them completely built? What's the total BOM? I didn't see that mentioned on your site or Instructables.

 

[Buffalo Board]

This is amazing work. You are doing everything I wanted to do, and then way more.

I just wanted a barcode scanner that links to the cell database and keeps track or my discharge values and a few other things. This is so much more than I can wrap my head around that I don't even know if I can handle my simplier project. Ill keep watching your videos for inspiration though.

Keep it up!

 

[Oliman]

Very cool project

 

[Redpacket]

Very detailed & great job there

So much soldering. Have you looked into getting them completely built? What's the total BOM? I didn't see that mentioned on your site or Instructables.

Parts list seems to be there at the bottom of the instructable?

 

[Nemo]

Amazing work!