What effect does temperature have on downhole batteries? https://youtu.be/PvlRksRIeRg Both...
Read MoreWhat causes lithium batteries to overheat in downhole applications?
Downhole equipment may have high power requirements, resulting in lithium batteries being discharged at high currents for long periods of time, which generates a lot of heat.The battery may be short-circuited internally or externally due to wiring aging, damage or external collision, etc., instantly generating a large amount of heat.
After a long time of use, the internal chemical substances and structure of the battery will change, the internal resistance increases, it is also easy to generate more heat, comply with the lithium battery use specification
If the heat dissipation design of the device is not reasonable, the heat cannot be emitted in time, which also leads to an increase in battery temperature
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