Fully charge your smartphone in 5 minutes: Xiaomi presents the 300W charger

Xiaomi, in particular its Redmi brand, presented at Mobile World Congress its new fast charging technology capable of reaching 300W and therefore recharging a smartphone with a 4100mAh battery to 100% in just 5 minutes. It’s the fastest charger in the world right now, surpassing even Realme and its advertised 240W.300W of Xiaomi’s new fast charging technology was tested on a modified Redmi Note 12 Pro+ with a 4100mAh battery (the actual capacity of this smartphone is 5000mAh), and the results showed the following figures. In less than a minute, a smartphone’s battery can drain by 20%. 50%, in exactly 2 minutes 12 seconds. A 100% battery charge is discharged in just 5 minutes. The 210W that Redmi introduced a few months ago, on the other hand, achieved a full charge of the larger capacity battery (4300mAh) in 9 minutes.According to the company, the battery materials have been slightly modified to allow this charging speed to be achieved without significantly affecting its lifespan. For example, some areas where graphite was used were replaced with carbon, which reduced the thickness of the electrodes by 35%. The battery also has a higher charge density as well as cell terminology to help dissipate heat.Xiaomi, on the other hand, claims that up to 50 security-related features have been added to control, among other things, the voltage, current or temperature of the integrated charging chips.Also Read: Realme announced at MWC its new flagship – Realme GT 3.