Technical Info
View full technical specification for each Ultra Power battery
Our most powerful alkaline battery ever
Using purer, higher quality materials, Ultra Power delivers up to 40% more power in high-drain devices*. The cathode contains active ingredients with increased moisture content and more high power MnO2. The anode has more superconductive zinc fines to fill in the gaps.
The best solution for high-drain devices
Ultra Power provides optimum power for devices such as digital cameras, photo flashes, toothbrushes, cordless shavers and trimmers.
The only battery with POWERCHECK™
Ultra Power is also the only battery with POWERCHECK™ an integrated tester that always tells you know how much power is left.
Large choice of packaging and reclosable packs
Batteries are available in a large choice of packaging, including reclosable, large count packs that help limit waste and avoid the mixing of fresh and old batteries.
* versus Duracell Plus Power AA/AAA. Results vary by device.
Ultra Power is ideal for devices with a high power requirement, such as:
Pack sizes and formats availability may vary,
please check with your local Duracell Professional Team for the current assortment.
| AA |
![]() 4 pack |
![]() 8 pack |
|---|---|---|
| AAA |
![]() 4 pack |
![]() 8 pack |
| C |
![]() 2 pack |
![]() 4 pack |
| D |
![]() 2 pack |
![]() 4 pack |
| 9V |
![]() 1 pack |
![]() 2 pack |
View full technical specification for each Ultra Power battery