- Duracell Ultra Power alkaline batteries use unique Powercheck technology
- Our #1 longest-lasting battery enabled with high density core (Duracell's longest-lasting AA alkaline battery on average across 2015 IEC standard tests)
- Our best battery, suited for everyday devices with extra performance for high drain devices
- Superior Nylon top closure helps preventing our batteries from leakage
- Duracell's Duralock keeps unused batteries powered for up to 10 years in ambient storage
- Available in AA, AAA, C, D and 9V sizes
Discover Duracell Ultra Power
Duracell Ultra Power is Our No:1 longest lasting Alkaline battery for all your devices*. Duracell Ultra Power lasts 10 times longer** and gives you reliable performance and long-lasting power in broad range of everyday devices. Duracell Ultra Power battery uses unique Powercheck technology that lets you test the remaining power: just press the white dots on the battery to see how much power is left.
**Average performance vs leading Zinc batteries in 2015 IEC digital camera test. Results may vary by device.
Features and Benefits
Our No:1 longest lasting battery*
*Duracell's longest lasting AA alkaline battery on average across 2015 IEC standard tests.
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 metre.
Duralock technology keeps unused Duracell batteries fresh and powered even after up to 10 years in ambient storage.
Duracell Ultra Power makes your torch shine longer and brighter.***
***Results produced based on the Ledlenser M5 torch ANSI/NEMA Fl1 Flashlight basic performance standard. Results may vary by device and usage patterns.
MPN: LR6 / MX1500