Is 1a or 2.1 A faster 2024?
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Works at the International Committee of the Red Cross, Lives in Geneva, Switzerland.
Most smartphones require a minimum of 0.5A to charge, while some need 1A. Tablets often require a minimum of 1A and sometimes as much as 2.1A to charge. You can still plug smartphones into these higher-powered ports. In fact, they'll charge faster if you do.
2023-05-02 01:16:25
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Harper Adams
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Most smartphones require a minimum of 0.5A to charge, while some need 1A. Tablets often require a minimum of 1A and sometimes as much as 2.1A to charge. You can still plug smartphones into these higher-powered ports. In fact, they'll charge faster if you do.