WBM World AA 1.5 volt high-performance batteries are a great choice to stock for emergency use, as well as to power everyday devices. Our batteries adapt power flow to the needs of the device making them suitable for both high and low drain devices. These AAA batteries are ideal for high-use devices in your home, including flashlights, wireless mice, remotes, and smart home devices. WBM tests its batteries to ensure dependability. These Extra Heavy-duty multipurpose Carbon Zinc AA batteries last up to 10 years in storage—great for buying bulk and keeping on-hand as backup batteries. Each AA battery is designed for lasting performance. For reliable power in your everyday devices, count on triple-A batteries. Multipurpose carbon-zinc batteries are designed to use with everyday products. Unlike other brands, WBM World extra heavy duty batteries are long life, low cost, and safe to use to provide economic power for low drain devices.