This is what happens when a lithium-ion battery is overcharged. 

Thanks for the offer ✅ JLCPCB!
New users can get a $60 coupon! Jump to the link now to get it!
bit.ly/JLCPCB_ICHIKEN
Follow & DM JLCPCB Japan Twitter account to get $10 coupon!
Official JLCPCB Twitter: / jlcpcb_japan
Thank you ✅ RX-JAPAN for the offer!
First time at the event! Let's go to Power Devices & Modules Expo at NEPCON JAPAN 2024!
Many exhibits of the latest power semiconductors, their materials, manufacturing and testing equipment.
It will be held exclusively at Tokyo Big Sight from January 24 (Wed) ~ 26 (Fri), 2024.
bit.ly/nepcon2024_ichiken3
◤Link ◢
Ichiken's electronics products and T-shirts can be purchased here (associate link) amzn.to/3QxN8Av
Official LINE (for project proposals, etc.) lstep.app/pgx0aZX
Official web page (company inquiries, etc.) bit.ly/ichiken-ad
Official blog ichiken-engineering.com/
Twitter / ichiken_make
◤Power semiconductor related videos ◢
Playlist • パワー半導体関連動画
Equipment used ◢(including amazon associate links)
Oscilloscope Teledyne LeCroy HDO6104B 1GHz model teledynelecroy.com/japan/prod...
◤Table of Contents◢
00:00 This time we will overcharge the Li-ion battery
00:53 Introducing Nepcon Japan
01:37 What is a lithium-ion battery?
03:01 What is lithium-ion battery charging and discharging?
04:45 Overcharge test to be conducted this time
05:36 10V application test part 1
06:24 Protection board burned out
07:11 10V application test part 2
09:35 Charging to 200% SOC
12:59 Result of overcharging
14:19 What happened to the battery?
16:38 Summary of this session and sponsors
◤Business-related inquiries◢
Learn more about Ichiken's PR services bit.ly/ichiken-ad
Email address inquiry@ichiken-engineering.com
We are available for sponsorship and PR services. Please feel free to contact us.
#Lithium Ion Batteries

Наука