Consumer Reports is not currently testing Batteries. Please see our Batteries buying guide for more information.
Battery Ratings

Select the batteries for all your devices like a pro. Use alkaline batteries for low-drain devices. Lithium batteries will extend the battery life of your device.

View our ratings and reviews and browse our buying guide to find the best batteries.

AA batteries (15)

In Consumer Reports' ratings of AA batteries, our testers found real differences among well-known names and value brands.

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All Ratings

Not all batteries perform as promised—even those from well-known name brands. Use this guide to learn about the types of batteries that are available and which ones will work best for your needs.