Energizer Advanced 4 Pack AA Alkaline Batteries, Singly or 5 Sets

Fresh Energizer Advanced AA Batteries in carded 4 Packs.
Stock up and save on 12 - 4 packs(48 Batteries) at a super price.
Energizer's Advanced Batteries are sure to keep your many devices running for longer, saving you money and time and keeping you at the ready. Key Features With Energizer's PowerBoost Technology, you can lock in the power for longer, with up to 50% increased duration, your devices will keep running with these Advanced Batteries. With the need to replace batteries less frequently, you're saving money while also decreasing the impact of harmful waste on the environment. Use Energizer's Advanced Batteries in anything from MP3 Players to game controllers and toys, and keep using your devices without replacing the batteries.