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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.
In Consumer Reports' ratings of AA batteries, our testers found real differences among well-known names and value brands.
. . .CR's shopping experts help you find the best bargains on TVs, laptops, headphones, and more
Small, simple steps can add up to help save energy, money, and the planet
These cost-efficient models from Brother, Canon, and HP outperform inkjet printers on text quality, speed, and reliability
Impressive prices on top-rated products that won't break the bank
CR highlights efforts for safer child car seats and protecting your privacy from the growing surveillance economy.
