How Are Batteries Made?
Alkaline batteries have a long and rich history of powering various everyday devices. Chemical engineering…
Learn moreDuracell High Power Lithium CR2 batteries - long lasting power guaranteed
Duracell High Power lithium batteries are available in a variety of sizes: CR2, 123, 28L, 1/3N
Duracell High Power Lithium CR2 batteries - long lasting power guaranteed
Guarantee for 10 years in storage
Duracell High Power Lithium CR2 batteries are made with high-purity lithium for long lasting power guaranteed for your smart home devices (sensors, keyless locks, smoke detectors), photo flash, flashlights, bike accessories and electronic dog collars. They have up to 10 years of in-storage guarantee so you can be confident these lithium batteries will be ready when you need them.
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Alkaline batteries have a long and rich history of powering various everyday devices. Chemical engineering…
Learn moreFind out how to get the best out of a Duracell battery and learn how to properly recycle them.
Learn moreNo, different batteries are designed for different purposes. Mixing a lithium battery with an alkaline battery will not improve device performance. In fact, it will reduce performance and may even damage your device or cause battery leakage or rupture. As well, do not mix different battery brands within a device. Doing so will reduce overall performance and may also cause battery leakage or rupture. We recommend using the same type of batteries within a device.
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.
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.