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

brettwatty

Member
Joined
Jan 14, 2017
Messages
81
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


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friedpenguin

New member
Joined
Apr 1, 2019
Messages
27
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

New member
Joined
Jun 12, 2019
Messages
3
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!
 

Redpacket

Well-known member
Joined
Feb 28, 2018
Messages
1,265
Very detailed & great job there :)

friedpenguin said:
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

Member
Joined
Apr 26, 2019
Messages
52
Amazing work!
 
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