Broad Knowledge

Lithium Ion Batteries

100

Are EVs more likely to catch on fire compared to gasoline vehicles?

No, Per 100 000 cars sold 1 500 gas cars will catch fire compared to only 25 EVs

200

Give an example of something containing a Lithium-Ion Battery

EVs, Power tools, Personal electronics, E-Mobility products, etc

300

This extinguisher type is the best for Lithium-Ion battery fires

What is a Water extinguisher (PWT)

400

List 3 things that may cause a Lithium-Ion Battery to enter thermal runaway

Mechanical damage, Extreme heat/cold, Internal/External short circuiting, Overcharging, Discharging the battery below manufacturers recommended lower voltage threshold, Manufacturer defects, Age

500

What are the four parts of a Lithium-Ion Battery?

Electrolyte

Separator

Cathode

Anode