Convenient 48 Pack of Alkaline AA Batteries Guaranteed 12 Year Shelf Life Great for AA Battery Devices; Toys, Flashlights and More Leak Resistance in Fully Used Batteries Up to 2 Years Backed by the Trusted Member’s Mark Brand Rigorously Tested and Backed by the Trusted Member’s Mark Brand. Stock up on bulk batteries for all of your AA battery device needs. Member's Mark Alkaline AA Batteries provide the power you need to keep your AA battery devices going, including flashlights, health monitors, game controllers, your child's favorite toys and more. Buy in confidence because these batteries have a guaranteed 12-year shelf life, so you can trust they will be ready when you need them. This bulk pack of 48 batteries is an outstanding value – making it the perfect choice for homes, schools, companies, and more. These Double A batteries also provide leak resistance in fully used batteries for up to 2 years. Member's Mark Alkaline batteries have zero mercury added. Because this 48 pack of AA batteries is backed by the Member's Mark brand, you can trust each battery has undergone rigorous testing and meets the highest standards of quality and long lasting performance. The Member’s Mark battery size range also includes AAA, C, D, and 9V alkaline batteries – all available in bulk packs and backed by the Trusted Member’s Mark Brand. These Member’s Mark AA batteries are also covered by the Sam's Club Member Satisfaction Guarantee. We are confident that you will be delighted with your Member's Mark purchase. Made in the USA.