Crusty Leaking Cells Kill Your Tech. Just What's Going On? | Hackaday
3DS wouldn't turn on or recharge. Opened it up and found the battery leaking a bit. Couldn't find anything about it on google but I think it's safe to say I need
Lithium-ion Safety Concerns - Battery University
Sensors | Free Full-Text | Gas Leakage Source Detection for Li-Ion Batteries by Distributed Sensor Array
GUIDE: How to Responsibly Dispose of Lithium-Ion Batteries