Energizer EL91BP4 AA Lithium Battery 4-Pack

Energizer EL91BP4 AA Lithium Battery 4-Pack

Unleash the power of the world's longest lasting AA and AAA batteries in high tech devices.

• Lithium takes up to 630 pictures while leading ordinary alkaline only takes up to 90 pictures
• Weights 1/3 less than standard alkaline batteries
• Performs in even the most extreme temperatures from -40 to 140 degrees F
• 15-year shelf life

Energizer e² Lithium batteries deliver longer lasting power to keep up with today's high-tech, power hungry devices like digital and photo flash cameras, MP3 and portable CD players, and hand-held games.  You'll find Energizer e² AA's in the convenient AA 2 Pack and AA 4 Pack, with AAA's in AAA 2 Pack and AAA 4 Pack.

FAQ's

What's so special about Energizer e² Lithium batteries?
They provide exceptional life in cameras; they're lightweight and operate well in extreme temperatures.  They are the world's longest lasting AA and AAA 1.5 volt cells in high tech devices

How is a lithium battery different from an 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.

Why is lithium so powerful?
Since lithium is a very active material, it provides a great deal of power relative to the amount of material used.

What is the Energizer e² Lithium's temperature range?
Energizer e² Lithium batteries work well in a wide range of temperatures, from -40F to 140F.

Is lithium safe for the environment?
Yes.  Much of the concern with the environment centers on heavy metals.  Lithium is the lightest metal known.

Can you mix Energizer e² Lithium batteries with Energizer e² batteries?
No.  You should never mix different battery chemistries.  Different battery chemistries discharge differently in a device, which could potentially lead to premature battery failure of the lower capacity battery.