Recharge Ultra 9V Batteries

Duracell Recharge Ultra 9V batteries let you charge 400 times and with a Long-Life Ion Core you get amazing power in every battery. Plus, they will stay charged for up to 12 months, when not in use. Additionally, unused Duracell batteries are guaranteed to last 5 years. These powerful NiMH batteries work in any NiMH charger. With a longer-lasting charge and fewer recharges, Duracell Recharge Ultra batteries really do set themselves apart from the rest.

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#1 Our longest lasting per charge

  • Long-lasting power, charge after charge
    Long-lasting power, charge after charge
  • Up to 400 of recharges
    Up to 400 of recharges

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Recharge Ultra 9V

In a life full of energy you don’t want to be stopped. That’s why you use rechargeable batteries that quickly recharge themselves. But what if a simple recharge is not enough for your energy needs? What if you want the best performance from your high-drain devices like a digital camera or a wireless game controller? For those needs there are Duracell Recharge Ultra batteries. Duracell’s Duralock technology prevents them from losing power, so your batteries stay charged for up to 1 year (when not in use) and they last for 5 years guaranteed*. Powerful, isn’t it?
*Or 400 recharges, whichever comes first.

  • Long-lasting power, charge after charge

    Long-lasting power, charge after charge

    Duracell's Duralock technology prevents your rechargeable batteries from losing power, so your batteries stay charged for up to 12 months (when not in use) and last for 5 years guaranteed (Or 400 recharges, whichever comes first).

  • Up to 400 of recharges

    UP to 400 of recharges

    Duracell’s Recharge Ultra can be recharged again and again, for up to 400 of times.

    **Based on ANSI Digital Audio test.

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Find the right battery for you:

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Recharge Ultra AAA Batteries

Lasts 5 years guaranteed*
*or 400 recharges, whichever comes first

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Product rating 4.6/5 (39)

Hi-Speed Expert Charger

Up to 4 hours of use after only 5 minutes of charge*
*When charging two AA batteries; results vary by device and usage patterns

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Ultra Power Alkaline AA Batteries


*In AA-size batteries compared to the Minimum Average Duration of the 2015 IEC Digital Camera test. Results may vary by device or usage pattern. (

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Frequently Asked Questions

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Can Duracell Rechargeable batteries be used in my device?

Yes. As long as it is the right size, you can use Duracell rechargeables cells in any device, however Duracell recommends consulting your device user manual for compatibility. Rechargeable cells are best suited for mid to high-drain devices – in other words, devices such as digital camera or wireless game controller, which usually drain alkaline batteries quickly.

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Can Duracell Rechargeable batteries be charged in any battery charger?

Yes, in any charger, but Duracell chargers are recommended because they are among
the safest in the industry.

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Which devices shouldn’t you use rechargeable batteries in?

You can use rechargeable batteries in absolutely any device where you would normally use an alkaline battery, unless stated otherwise by the device manufacturer. There are no interference implications using rechargeable battery brands that are different to the device brand.

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Should Duracell Rechargeable batteries be fully discharged before re-charging?

Duracell Rechargeable batteries do not suffer from the so-called memory effect so there is no issue in charging them even when they are not fully discharged.

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How many times can I charge my Duracell rechargeable batteries?

Duracell Rechargeable batteries can be re-charged hundreds of times, they’re great value.

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Why choosing Duracell Rechargeable batteries?

Duracell Rechargeable batteries combine high capacity with the unique Duralock technology, keeping your batteries charged for longer, charge after charge. They are ideal for mid to high-drain devices.

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DURACELL® For Professionals

At Duracell Professional we’re dedicated to providing professional power solutions for businesses with a variety of needs. We specialise in producing a range of technologically advanced batteries and battery chargers to meet the portable power needs of any organisation.