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Ultra Alkaline AA Batteries
Duracell Ultra AA – Up to 100% more power*. Duralock Power Preserve technology keeps batteries fresh and powered even after 10 years in storage!
*vs. Zinc Carbon batteries across 2015 IEC standard tests. Results may
vary by device and usage pattern. (www.iec.ch)
UP TO 100% MORE POWER*
*vs. Zinc Carbon batteries across 2015 IEC standard tests. Results may vary by device and usage pattern. (www.iec.ch)
Discover Duracell Ultra Power AA
Duracell Ultra AA – Up to 100% more power*. Duralock Power Preserve technology keeps batteries fresh and powered even after 10 years in storage!
*vs. Zinc Carbon batteries across 2015 IEC standard tests. Results may
vary by device and usage pattern. (www.iec.ch)
-
Up to 100% more power*
*vs. Zinc Carbon batteries across 2015 IEC standard tests. Results may vary by device and usage pattern. (www.iec.ch) -
Duralock
Duralock technology keeps unused Duracell batteries fresh and powered up to 10 years in ambient storage.
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Suited for Everyday Devices
Our best battery, suited for everyday devices with extra performance for high drain devices.
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Leakage Prevention
Superior Nylon top closure helps preventing our batteries from leakage.
Watch video
See Duracell Ultra in action and learn more about the technologies inside.
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Ultra Alkaline AA Batteries
Duracell Ultra AA – Up to 100% more power*. Duralock Power Preserve technology keeps batteries fresh and powered even after 10 years in storage!
*vs. Zinc Carbon batteries across 2015 IEC standard tests. Results may
vary by device and usage pattern. (www.iec.ch)
Find the right battery for you
Ultra Alkaline AAA Batteries
Up to 100% more power*
*vs. Zinc Carbon batteries across 2015 IEC standard tests. Results may
vary by device and usage pattern. (www.iec.ch)
Frequently Asked Questions
Which is the best Alkaline battery in terms of performance in the Duracell portfolio?
Duracell Ultra is our Number 1 longest lasting battery for all devices.
Can alkaline batteries be recharged?
Only batteries that are specifically labeled “rechargeable” should be recharged. Any attempt to recharge a non-rechargeable battery could result in rupture or leakage. We recommend that you use NiMH Duracell rechargeables. Paired with one of our different chargers, they can be recharged hundreds of times.
How should I dispose of batteries?
All rechargeable batteries should be recycled. Other batteries can and should be recycled as well. Refer to our Care and Disposal section to get all the details on this topic.
