How Are Batteries Made?
Alkaline batteries have a long and rich history of powering various everyday devices. Chemical engineering…
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Duracell 4 hours Battery Charger
Duracell Hi-Speed Charger - ready in 4 hours*
Approx. 90% of full charge, when using Duracell 1300 mAh AA NiMH batteries. Approx. 80% of full charge when using Duracell 750 mAh AAA NiMH batteries.
Duracell Hi-Speed Charger charges 4 AA rechargeable batteries in 4 hours Approx. 90% of full charge, when using Duracell 1300 mAh AA NiMH batteries. Approx. 80% of full charge when using Duracell 750 mAh AAA NiMH batteries.
Charges both AA and AAA batteries
Multiple protection to ensure safe charging of your batteries
Auto Shut-off - after batteries are completely charged, the charger automatically shuts off to prevent overheating
Hi-Speed Charger comes with Duracell’s 5-year guarantee
Duracell Hi-Speed Chargers
Full charge
Partial charge LED indication – Up to 4 hours of use in... *
Type of cells accepted
Charging works with x batteries
Advanced Technology: Universal voltage 110-240V
Number of safety features
Product Guarantee
Dimensions
Full charge 4 AA in 4 hours*
Partial charge LED indication – Up to 4 hours of use in... * 45 minutes
Type of cells accepted AAA / AA
Charging works with x batteries 2 / 4
Advanced Technology: Universal voltage 110-240V 
Number of safety features 9
Product Guarantee 5 years
Dimensions Height: 118 mmWidth: 72 mmDepth: 27 mm
Full charge 2 AA in 45 minutes*
Partial charge LED indication – Up to 4 hours of use in... * 15 minutes
Type of cells accepted AAA / AA
Charging works with x batteries 2 / 4
Advanced Technology: Universal voltage 110-240V
Number of safety features 9
Product Guarantee 10 years
Dimensions Height: 86 mmWidth: 66 mmDepth: 33 mm
- *When charging 2 AA batteries. Results vary by device and usage patterns.
- **Approx 90% of full charge when using Duracell 1300mAh AA NiMH batteries.
- ****Approx 85% of full charge when using Duracell 1300mAh AA NiMH batteries.
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Duracell Ultra Alkaline AA Batteries
Lasts up to 100% longer*
*Longevity performance compared to the Minimum Average Duration of the 2015 IEC AA Digital Camera test. Results may vary by device or usage pattern.
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Duracell Ultra Alkaline AAA Batteries
Lasts up to 100% longer*
*Longevity performance compared to the Minimum Average Duration of the 2015 IEC AAA Motorized Toy test. Results may vary by device or usage pattern.
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Duracell Ultra Alkaline 9V Batteries
Our best battery, suited for everyday devices with extra performance for high drain devices
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Read more about our batteries
Engineered To Work Longer
Modern rechargeable technology makes Duracell batteries last longer and provide excellent performance for all…
Learn moreResponsible Battery Use, Care And Disposal
Find out how to get the best out of a Duracell battery and learn how to properly recycle them.
Learn moreFrequently 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 I charge other brands’ rechargeable batteries in a Duracell charger?
Yes, Duracell chargers will charge other NiMH AA or AAA batteries. However, Duracell cannot guarantee the quality, safety, or performance of other battery brands, so using Duracell rechargeable batteries is recommended.
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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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Can I recharge any battery?
You can only recharge a battery if it’s specifically marked “rechargeable.” Recharging a non-rechargeable battery may cause it to rupture or leak and may cause personal injury.
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Do Duracell Rechargeable battery chargers shut off when charging is complete?
Duracell chargers switch to a trickle charge when the normal charge is complete. You should unplug your charger when charging is complete or when it is not in use.
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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.
