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Wide temperature range lithium ion battery.

Name:Wide temperature range lithium ion battery.

Details

Operating temperature range: - 50 ℃ ~ 70 ℃

To 40 ℃ capacity retention: 90% or higher

- 50 ℃ capacity retention: 70% or higher

, can switch between - 50 ℃ and 70 ℃

24 h · 80 ℃ high temperature storage, battery inflation rate 3%, or less retention capacity of 95% or higher

Can charge the battery - 20 ℃ environment