Lithium batteries should not be used for a long time and should be stored in a cool, dry place after being charged. It must be recharged every 3 to 5 months to prevent its capacity from “shrinking”.
Lithium batteries can be stored for long periods of time.
Lithium batteries have bad characteristics: self-discharge is related to voltage (the amount of electricity charged is the saturated state of charge), so lithium batteries stored for a long time must be loaded. with a certain amount of energy, and the capacity of lithium batteries will be lost during storage (lithium batteries are efficient). The amount of energy charged into the lithium battery and the storage temperature will affect the capacity of the lithium battery. different temperatures and battery states of charge. Remaining capacity of the lithium battery after oneyear of storage:
Storage temperature - 40% state of charge ------- 100% state of charge
Storage temperature - 40% state of charge of charge State--------100% state of charge
0 degrees-------------98%---------- ---- ----- ----94%
25 degrees---------------96%------------- -----80%
40 degrees----------85%-----------------65%< /p >
60 degrees- ----------75%-----------------60%