What state of lithium battery is best preserved?

At present, lithium battery is recognized as a kind of green energy in the country. It is favored by many consumers. It has the advantages of small volume, large capacity, high single-section voltage, low self-discharge rate, many battery cycles, no pollution, etc. There are mainly two internal structures, cylindrical and rectangular, and the inside of the battery adopts a spiral wound structure, which is formed by spacing a positive and negative electrode with a very fine and highly permeable polyethylene film insulation material. The positive electrode includes a lithium ion collector composed of lithium and cobalt dioxide and a current collector composed of an aluminum film. The negative electrode is composed of a lithium ion collector composed of a sheet-like carbon material and a current collector composed of a copper film. The battery is filled with an organic electrolyte solution. Safety valves and PTC components are also included to protect the battery from damage during abnormal conditions and output short circuits.
Lithium battery will self-discharge, the amount of self-discharge is relative to the amount of your battery, and one factor is temperature. You can see a set of data: the percentage is the percentage of the saturation at that time relative to the initial value, and the result is stored after storage:
Storage temperature 0 degrees 40% charge state 98%
Storage temperature 25 degrees 40% charge status 96%
Storage temperature 40 degrees 40% charge status 85%
Storage temperature 60 degrees 40% charge state 75%
Storage temperature 0 degrees 100% state of charge 94%
Storage temperature 25 degrees 100% charge state 80%
Storage temperature 40 degrees 100% state of charge 65%
Storage temperature 60 degrees 100% charge state 60%
Of course, if possible, the lithium battery should be taken out once a month to ensure that the battery is well preserved, and the battery is completely lost and the battery is damaged.