Redmi’s ludicrous 300W fast charging tech will top up your phone's battery in 5 minutes
Until a few years ago, phones supported a maximum charging speed of 25-50W. That was until Chinese smartphone makers got into a race to launch the fastest charging phone possible. Soon after, 100W fast charging became common in phones, even in mid-range offerings. And thanks to theOnePlus 11, you’re able to also experience such blazing-fast speeds in the US. But if you feel 100W is fast, think again. Xiaomi’s sub-brand Redmi has shown off 300W charging support on a smartphone....