Battery Sizes
    FAQ
 

ENERGIZER® e2® LITHIUM® BATTERIES - FREQUENTLY ASKED QUESTIONS

How much more actual performance time will I get from Energizer ® e batteries?
Can you mix Energizer® e2® Lithium batteries with Energizer® e2® batteries?
What if I have a question about Energizer® batteries, but can't find the answer on your site?

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.

back to top

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.

back to top

How much more actual performance time will I get from Energizer® e batteries?
Energizer® e delivers advanced power and is designed for maximum performance in high-tech and critical devices. Simply put, no ordinary alkaline battery lasts longer in today's most demanding, high-tech devices.

back to top

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.

back to top

What is the Energizer® e2® Lithium's temperature range?
Energizer e2 Lithium batteries work well in a wide range of temperatures, from -40°C to 60°C.

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.

What if I have a question about Energizer® batteries, but can't find the answer on your site?
Just call 1-800-BATTERY (228-8379) and you will be directed to our customer service officer or engineer who will try to answer all your Energizer questions. Or Contact Us electronically and we'll get back to you within 24 hours.