Lithium Battery Shelf Life

The more humid and warm storage environment reduces the shelf life of a lithium ion battery.

Lithium battery shelf life. If you take care to store your batteries correctly you can expect your batteries to last anywhere between 3 6 years on a shelf. To prolong shelf life without charging the batteries should be stored at 10 c or less but the electrolyte should not be allowed to freeze. One charge cycle is a period of use from fully charged to fully discharged and fully recharged again. When lithium ion batteries first came out about 10 years ago they appeared to loose about half their capacity in three years regardless of use.

Then shelf life is considered as the period in which the battery pack sits without going bad before you charge it again. Use a two to three year life expectancy for batteries that do not run through complete charge cycles. They can have a shelf life of 10 12 years when stored at room temperature. All sizes 7 years note.

There are many factors that conclude the shelf life including humidity and temperature. You might find that in some cases non rechargeable lithium batteries have lasted up to 20 years. The shelf life can be determined by the battery s manufacturing process and chemical composition. In some instances lithium non rechargeable batteries.

Factors that determine shelf life is the quality of the manufacturing process the chemical composition etc. The typical estimated life of a lithium ion battery is about two to three years or 300 to 500 charge cycles whichever occurs first. Of course you ll want to keep your batteries out of the heat as extreme heat is the biggest enemy to li ion batteries. All sizes 10 years nickel metal hydride.

A key attribute of a bobbin type lisocl 2 cell is a very low annual self discharge rate less than 1 percent per year which is crucial to offering long life lithium batteries up to 40 year operating life as the total lifetime self. Manufactures recommend a shelf life of 10 years 70 degrees. Non rechargeable lithium batteries are the longest lasting primary battery. All sizes 4 years silver oxide watch batteries.