Lasts up to 100% longer*
*vs. ordinary carbon zinc AA/AAA batteries in 2015 IEC tests. Results may vary by device and usage pattern (www.iec.ch)
Lasts up to 100% longer* *vs. ordinary carbon zinc AA/AAA batteries in 2015 IEC tests. Results may vary by device and usage pattern (www.iec.ch)
Our best battery, suited for everyday devices with extra performance for high drain devices
Superior Nylon top closure helps preventing our batteries from leakage
Duralock technology keeps unused Duracell batteries fresh and powered for up to 10 years in ambient storage
See Duracell Ultra in action and learn more about the technologies inside.
Our #1 longest lasting batteries per charge*
*For rechargeable AA size, per charge in same device
Duracell Ultra is our Number 1 longest lasting battery for all devices.
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.
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.