Monday, 2 September 2019

lithium ion - Why charging Li-Ion batteries in cold temperatures would harm them?


Accordingly to what I've found in several sources (user's manual of electronic devices, various forums, e.t.c.) I shouldn't charge my Li-Ion batteries in cold temperatures because this would harm them. However it's completely unclear which kind of harm they will receive and why exactly would they receive any harm at all.


Is that really true? If it is, then can somebody explain me the nature of electronic and / or chemical processes leading to damage when charging lithium-ion batteries in cold temperatures?




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