Energizer alkaline batteries are a great choice for your portable devices. They are suitable for devices with medium and higher consumption, such as CD and DVD players, flashlights, toys, radios. The batteries are made using the latest technology with quality materials, which guarantees reliable operation of the devices. The battery gives maximum performance throughout the operation. The new Energizer Base battery lasts many times longer than conventional batteries from other manufacturers. The new PowerSeal technology allows the energy to be stored in the batteries for 10 years (battery storage).