Get the most from your essential devices with the reliable power of No.1 longest-lasting AAA alkaline batteries by Energizer®. Stock up on batteries for lights, remote control batteries and batteries for cameras, clocks and more. These Energizer batteries hold power for up to 12 years in storage, and each Energizer Max Plus alkaline AA battery’s leak-resistant construction protects your devices against leaks. With Energizer, the power’s ready when you are. The Energizer Max Plus range includes AA batteries, as well as AAA, C, D and 9V batteries, so it’s easy to find reliable power in the size you need.