What is the shelf life of a battery?

"Shelf life" refers to how long batteries will hold their charge without use, specifically for non-rechargeable chemistries. In terms of rechargeable batteries, shelf life refers to how long the battery can sit before needing a charge or expiring. Shelf life of batteries largely depends on the size, chemistry, and manufacturer.

How do you store a rechargeable battery?

Handling: Store in original packaging to prevent accidental discharge or damage to battery terminals. Separation: Keep primary batteries away from secondary (rechargeable) batteries to avoid confusion and possible safety hazards. Secondary batteries, or rechargeable batteries, can be recharged and used multiple times.

How long can a battery last?

Typically, modern alkaline batteries, and other primary batteries such as the 3.6–3.7 -volt lithium batteries, can be stored for up to 10 years with moderate capacity loss. As with all batteries, they should be kept away from extreme temperatures and should never be frozen. Batteries freeze more easily when kept in a discharged state.

How long does a lithium battery last?

Lithium batteries, including lithium coin cell batteries, have virtually no self-discharge below approximately 4.0V at 68°F (20°C). Rechargeable lithium-ion batteries, such as the 18650 battery, boast remarkable service life when stored at 3.7V—up to 10 years with nominal loss in capacity.

How long do batteries last in a warehouse?

Batteries can last anywhere from 1 to 15 years, however the shelf life relies an a number of factors. Learn what to look for in a warehouse provider for your battery storage. Batteries power everything from smartphones and laptops to electric vehicles and industrial equipment, making them an important and profitable commodity for many businesses.

When does a battery expire?

More specifically battery expiration dates are based upon when the battery's total self-discharge will exceed 20%. What is a self discharge rate? A batteries self-discharge rate is the speed at which a battery loses charge while sitting idle.