Battery Safety: What is a Current Interrupt Device (CID)? (18650, 21700, vent)
Channel: ME and the Battery
Date: 2021-06-15

Lithium ion batteries are regularly in the news because of individual batteries catching fire. But most people don't know, what mechanisms are in place to keep batteries safe.

In this video, you will learn what the Current Interrupt Device (CID) is, how it works and why it is important to prevent battery fires and explosions.

The paper I am referring to can be found at
https://doi.org/10.1016/j.est.2020.101890


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