The Alkaline AA Battery offers reliable, long-lasting power. Designed to meet the demands of everyday devices and HVAC tools alike, this AA battery delivers consistent 1.5V performance and features a leak-resistant design for added safety. Whether stocking up for a jobsite or refilling home essentials, the shrink-wrapped contractor pack makes bulk storage convenient and efficient. With a long shelf life and solid reputation, it's a go-to choice for technicians and homeowners alike.