How does a lithium-Ion battery work?

Lithium-Ion Battery - Clean Energy Institute

We charge our aircraft lithium polymer batteries indoors inside a fire proof steel tool cabinet which holds the intelligent chargers. Next to the station is a bucket of sand, and by the door, a fire extinguisher. Why not charge outside? Because students are present and we can't control that environment nor monitor the batteries. From experience, if a battery is about to fail, it will get hot, so we check them every few minutes to ensure they stay at room temperature. Sometimes, you will also hea

EEMB Lithium Polymer Battery 3.7V 2000mAh 103454 Lipo Rechargeable Battery Pack with Wire JST Connector for Speaker and Wireless Device- Confirm Device & Connector Polarity Before Purchase

How to add a LiPo battery in our Arduino projects – Bike Pixels