Ultra Alkaline AAA Batteries

Duracell Ultra alkaline AAA batteries are our most advanced batteries* ideal for high-drain devices. POWERCHECK™ allows you to check remaining power at a glance, avoiding unnecessary interruptions, while Duralock Power Preserve technology keeps unused batteries fresh and powered for up to 10 years in ambient storage!

*Vs Alkaline AAA/C/D cells

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Our most advanced batteries*

  • Powercheck POWERCHECK™
  • Duralock Duralock
  • Device Performance Device Performance

Discover Duracell Ultra AAA

Duracell Ultra AAA is our most advanced battery for all your devices* and gives you reliable performance and long-lasting power in a broad range of everyday devices. Duracell Ultra battery uses unique POWERCHECK™ technology that lets you test the remaining power: Press the white dots to see how much power is left inside your battery.

*vs Alkaline AAA/C/D cells

  • Device Performance

    Device Performance

    Duracell Ultra makes your torch shine longer and brighter*

    *Results produced vs leading competitors based on the Led Lenser M5 torch ANSI/NEMA Fl1 Flashlight basic performance standard. Results may vary by device and usage patterns.
  • Duralock


    Duralock technology keeps unused Duracell batteries fresh and powered up to 10 years in ambient storage.

  • Powercheck


    The POWERCHECK™ technology makes it easy to check how much power is left in each battery to avoid unnecessary interruptions in your device usage and enables you to re-use your batteries in low drain devices even when they no longer work in high drain devices (keep batteries together and not mix with unused batteries in second device). You simply press the white dots on both ends of the battery and see the remaining amount of power on the energy meter.

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See the longest-lasting battery in action! Find out how great opportunities Duracell Ultra provides and make sure that there is a battery you can always rely on.

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Find the right battery for you


Ultra Alkaline AA Batteries

Our #1 longest lasting battery with POWERCHECK™*
*Duracell’s longest lasting AA alkaline battery on average across 2015 IEC standard tests

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Product rating 5/5 (40)

Basic AAA Batteries

Long-lasting power, guaranteed.

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Product rating 5/5 (40)

Basic 9V Batteries

Long-lasting power, guaranteed

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Frequently Asked Questions

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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.

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Does Duracell Ultra still have the POWERCHECK™ on the battery?

Yes, every Duracell Ultra battery has POWERCHECK™, except for our 9V battery. POWERCHECK™ is the integrated tester that always lets you know how much energy is left in your battery.

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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.

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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.

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