Xiaomi promises its 120W fast charger wont kill its new phones battery

If you’ve been following the Chinese phone scene for the past few years, you’ll have noticed the inescapable fast-charging arms race. It feels like every few months there’s a new champion, with high-wattage chargers constantly pushing down the time it takes to fill a phone battery.

This month, Xiaomi is making its biggest effort yet to bring its “HyperCharge” technology to a mainstream, global audience. The upcoming Xiaomi 11T Pro has a 120W charger, a huge power increase on the current global flagship Mi 11, which uses a 55W charger that can get you to 100 percent in 45 minutes. Xiaomi hasn’t revealed estimating charging times for the 11T Pro yet, but last year’s China-only Mi 10 Ultra also had a 120W charger that took just 23 minutes...

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