video thumbnail 13:28
BMS (Battery Management System) || DIY or Buy || Properly protecting Li-Ion/Li-Po Battery Packs

2019-03-24

[public] 1.40M views, 28.7K likes, dislikes audio only

channel thumbGreatScott!

$2 for 10 PCBs (No fee on any color): https://jlcpcb.com

Previous video: /youtube/video/pMc_H-REIJk

EBike Battery Pack video: /youtube/video/b2sBhDxmPmA

Facebook: https://www.facebook.com/greatscottlab

Twitter: https://twitter.com/GreatScottLab

Support me for more videos: https://www.patreon.com/GreatScott?ty=h

Websites which were shown during the video:

https://www.youtube.com/channel/UCZm-Gp9v5KH98bQwkAxyF3w

https://www.youtube.com/channel/UCm5sG3-BXQZfVy3st2T_XKg

https://github.com/stuartpittaway/diyBMS

https://github.com/chickey/diyBMS

http://hmsemi.com/downfile/DW01A.PDF

https://datasheet.lcsc.com/szlcsc/HYCON-Tech-HY2213-BB3A_C113632.pdf

In this episode of DIY or Buy we will be having a closer look at BMS or battery management systems. That means I will show you how a commercial BMS is built and how it functions. Afterwards I will then have a look at a DIY BMS project from Stuart Pittaway, build it and test it in order to find out whether you should stick to the commercial BMS or use a DIY one instead. Let's get started!

Thanks to JLCPCB for sponsoring this video

Visit https://jlcpcb.com to get professional PCBs for low prices

Music:

2011 Lookalike by Bartlebeats

Killing Time, Kevin MacLeod

(incompetech.com)


Module Current Voltage Manual id Voltage calibration Calibration 24 3.629 4.41
/youtube/video/rT-1gvkFj60?t=431
DIY BMS WiFi Setup Select local WIFI to connect to
/youtube/video/rT-1gvkFj60?t=644
Module Current Voltage Manual id Voltage calibration Calibration 24 4.097 4.415
/youtube/video/rT-1gvkFj60?t=727
GreatScott! Awesome Electronics Tutorials, Projects and How To´s WARNING!: DO NOT SEND MAIL TO THE ADDRESS GIVEN BY THE IMPRINT! Imprint/Impressum: GreatScott! c/o Block Services Stuttgarter Str. 106 70736 Fellbach WARNING!: DO NOT SEND MAIL TO THE ADDRESS GIVEN BY THE IMPRINT! Disclaimer: The shown videos are for educational & entertainment purposes only. Use the given information at your own risk. Do not work beyond your capability and always hire a professional if you are not sure what you are doing. Remember: Safety first!
/youtube/channel/UC6mIxFTvXkWQVEHPsEdflzQ
Support me for more videos! patreon.com
https://www.patreon.com/GreatScott
Repurposing an LED RF Remote to control "anything"! 257,827 views
/youtube/video/pMc_H-REIJk