24 pack of Energizer MAX AA Alkaline Batteries, Batteries AA Size Energizer’s longest-lasting MAX AA batteries provide dependable power – up to 50% longer lasting than EVEREADY GOLD in demanding devices The power you depend on for your double A devices, from toys and flashlights to everyday items like remotes These Energizer AA batteries hold power for up to 12 years in storage Energizer MAX AA batteries are designed to protect your devices against damaging leaks for up to two years after fully used