Stock up on hardcore power. COAST Industrial Performance AA batteries are the long-lasting 1.5-volt (standard voltage) option for any device that runs on AA batteries. Specially engineered to resist the common problem of alkaline batteries breaking down under the pressure of time, these ultra-durable Industrial Performance cells feature an anti-leak and anti-corrosion structure that delivers dependable, ready-to-go power with a 5-year shelf life. COAST, a hub of American innovation founded in 1919, is now its fourth generation as a family-owned brand—with category-leading products favored by professionals who work in the most rugged environments. COAST Industrial Performance AA batteries are now available in 4 packs for home use, travel, and any other application.