These double AA batteries provide dependable power for everyday use and emergency supplies Trust in the Energizer brand for reliable power and performance in any situation, including hurricane supplies and kits These alkaline AA batteries last up to 10 years in storage, providing peace of mind in everything from emergency preparedness items to playtime Count on these double A batteries to power wireless mice, game controllers, flashlights, thermometers, smart home devices, VR controllers and more LTKHome LTKCyberWeek LTKHoliday