Lithium ion cell fires - why some cells are more likely to fail and catch fire than others

[voip]

The average number of lithium ion battery powered devices per person on this planet is nine!! We've all been made aware, one way or another, that not all lithium ion batteries are created equal, and there are large variations in cell quality, both between suppliers, and even within manufacturer's own product types. The links below give an insight into why some cells are more likely to catch fire than others:

https://www.youtube.com/watch?v=-Y23nfAOiXQ

https://www.lumafield.com/battery-report

.