Scientists have revealed the fastest battery-charging technology in the world for smartphones, which can fully charge a smartphone in less than 5 minutes.
The 320-watt fast-charging technology, dubbed "320W SuperSonic Charge," was developed by Chinese consumer electronics company Realme and beats out previous chargers. Smartphone maker Redmi, a Xiaomi subsidiary, had previously unveiled a 300 W technology to charge up a device in 4 minutes and 55 seconds in February 2023, but no manufacturer has since been able to go beyond this — until now.
