Ultra Lithium CR2 Batteries
Long lasting power guaranteed
Duracell High Power lithium batteries are available in a variety of sizes: CR2, 123, 245,1/3N
*Storage conditions between 10°C and 25°C
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.
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Responsible Battery Use, Care And Disposal
Find out how to get the best out of a Duracell battery and learn how to properly recycle them.
Frequently Asked Questions
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Can I mix old and new batteries?
Do not mix old and new batteries. Doing so will reduce overall performance and may cause battery leakage or rupture. We recommend replacing all batteries within a device.
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Does it matter what type of batteries I use in my device?
Always replace the battery or batteries in your equipment with the size and type specified by the manufacturer. Alkaline batteries are often recommended for best performance because zinc carbon batteries have inferior life spans and equipment may not operate properly if zinc carbon batteries are used
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How should I dispose of batteries?
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.
