Energizer - Alkaline Power, Pack of 6 AAA Batteries, Long-lasting for Everyday Use, without sulfation and Maintains Charge for 10 years. The Alkaline Power AAA batteries from Energizer are ideal for daily use devices such as remote controls, alarm clocks, radios, etc. These batteries retain energy for up to 7 years when stored, without leaks or sulfation, so you always have power when you need it most. Energizer is a leading brand in the battery industry, committed to the environment and with a leak-proof design that guarantees long-lasting performance. Remember to recycle used batteries at the recycling point in your locality to avoid environmental pollution. Energizer offers a complete range of alkaline batteries to meet all user needs. Mr. Energizer represents our spirit of durability and performance, constantly challenging everything around him with the same energy and performance that our products offer time and time again.