What is a typical application for alkaline batteries?

Alkaline batteries are commonly used in household items due to their high energy density and long shelf life. They are designed to provide a consistent voltage output over a long period, making them ideal for devices that have lower power demands. Typical applications include remote controls, flashlights, toys, and other everyday household electronics. These devices benefit from the reliability and longevity of alkaline batteries, which are readily available and economical for consumer use.

In contrast, emergency medical devices often require batteries that can provide higher current outputs or have robust safety features, which may not be met by standard alkaline batteries. Powering electric vehicles typically requires a different battery chemistry, such as lithium-ion, which can deliver higher energy and support the extensive power requirements of such vehicles. Similarly, starting professional-grade machinery necessitates batteries that can provide significant power bursts, often accomplished with lead-acid or high-performance lithium batteries, rather than the more moderate output of alkaline batteries.