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Want more deals? Visit CNN Underscored’s Guide to the Big Spring Sale for wall-to-wall coverage of the best discounts to be found during Amazon’s massive sale. Just about any deal that’s close to half ...

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Duracell and Energizer are the world's leading premium battery brands, but what does Consumer Reports have to say about which ...

New York Post may be compensated and/or receive an affiliate commission if you click or buy through our links. Featured pricing is subject to change. You can never have too many batteries. Think back ...