SAFD 18500DB battery drop test at 44 meters
2023-11-16
SAFD-18500DB
Two experiments were carried out this time:
The first using a hammer to hit the battery
The second time was a drop test from a height of 43.5 meters
In the first experiment, the hammer hit the battery only because the shell deformation, there is no fire and other problems.
In the second experiment, two consecutive batteries fell from a height of 43.5 meters, and the shell was deformed without any problems such as fire.
What happens if the lithium battery is too low? How to prevent this from happening?
Is slow charging is bad for lithium ion battery?