Listings identify these cells as alkaline and explicitly label them single‑use/non‑rechargeable, often noting they require no charging and are ready to use out of the package.
Listings state storage or shelf life values such as 5 years, 10 years, 12 years and up to 15 years, depending on the product.
Household electronics such as toys, remote controls, flashlights, clocks and radios; small peripherals like calculators, wireless mice and keyboards; and specialty items including keyless entry systems and Bluetooth headsets.