Xiaomi has announced a new wireless charging standard that's the fastest to date. The standard, which Xiaomi is calling Mi Charge Turbo, will be able to push up to 30 watts to compatible devices — which, so far, means only the upcoming Mi 9 Pro 5G. Xiaomi says its upcoming wireless charging stand can charge the Mi 9 Pro 5G's 4,000 milliamp-hour battery from zero to 50 percent in under a half hour.

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