Lithium takes up to 195 pictures, ordinary alkaline only takes up to 25 pictures / Weighs 1/3 less than standard alkaline batteries / Lasts up to 7x longer
All of Energizer e2 Lithium batteries' advantages combine to make them the World's Best AA batteries in high tech devices. First, they are the longest lasting AA batteries in high-tech devices, bar none. Second, both the Energizer e2 Lithium AA are 33 percent lighter than their alkaline counterparts. The increased portability afforded the User make them ideal for travel and situations where every ounce counts. Third, Energizer e2 Lithium batteries perform well in extreme temperatures, allowing Digital cameras, flashes, CD players or MP3 players to work from the Arctic to the Sahara. Lastly, Energizer e2 Lithium batteries have a shelf life of up to 15 years vs. 7 years with ordinary alkaline, guaranteeing that they will perform when needed.
Power lasts up to 7-times longer than similar alkaline battery
Battery chemistry and construction differ in the two systems. Energizer e2 Lithium batteries are built in a spirally wound construction. This design helps the battery meet the high current drains of many of today's devices
Since lithium is a very active material, it provides a great deal of power relative to the amount of material used. Lithium is not considered a heavy metal
When powering a device, you should only use a lithium battery with other lithium batteries - not compatible for use alongside an alkaline
This battery is not rechargeable