The Best Portable Chargers and Power Banks for Phones and Tablets
Updated Dec 11, 2022
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Whether you’re a glued-to-your-screen smartphone owner who can never make it through a day on a full charge, or someone who just needs an occasional battery boost, USB power banks are a panacea for low-battery anxiety. After putting in 21 hours of research and 55 hours of testing, we’ve found the best power banks to meet a wide range of needs—portable chargers that offer you peace of mind whenever wall outlets are out of reach.