Does Cold Weather Affect Lithium-ion Battery?
2019-12-18u2002·u2002Do L ithium Ion Batteries Freeze?. Most lithium-ion battery electrolytes freeze at about -40°C. Lithium iron phosphate batteries, which is one kind of the lithium-ion batteries, can be safely discharged over a wide range of temperatures, typically from –20°C to 60°C.As Battery University points out, cold temperature increases the internal resistance and lowers the capacity.
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