Li-Ion Battery - Professional Tablet PC, industrial rugged Panel PC and monitors Specialist

Li-Ion Battery

battery How to Prolong Lithium-based Batteries
refer to the article : How to prolong lithium-based batteries

Depth of

discharge

Discharge

cycles

1. Cycle life as a function of depth of discharge
A partial discharge reduces stress and prolongs battery life.

100% DoD

50% DoD

25% DoD

10% DoD

300 – 500

1,200 – 1,500

2,000 – 2,500

3,750 – 4,700

 

Storage

Temperature °C

40%

charge

100%

charge

 

2. Estimated recoverable capacity when storing Li-ion for one year at various temperatures
Elevated temperature hastens capacity loss. The capacity cannot be restored. Not all Li-ion systems behave the same.

 

 

0

98%

94%

25

96%

80%

40

85%

65%

60

75% 60% after 3 month

 

Simple Guidelines for Storing Batteries