The Energizer Lithium Battery is a great choice for your portable electronic devices. Ideal for devices with high current consumption, such as digital cameras, PDAs, GPS, MP3 players, DVD players, walkie-talkies, MDAs, etc. The batteries are made using the latest technology from quality materials and thanks to this, reliable operation of the devices is guaranteed. The battery gives maximum performance throughout the operation. Top performance is especially noticeable at extreme temperatures. This battery can reliably operate in temperatures ranging from -40 C to +60 C. The new Energizer battery lasts 11 times longer than conventional batteries from other manufacturers. You will also appreciate that the battery is 33% lighter than regular alkaline batteries. It does not contain mercury or cadmium, the construction of the battery is resistant to liquid leakage.