Image Source: GSMarena

Only four months after being the first brand to exceed the 200W mark, Redmi revealed 300W fast-charging technology. A phone can charge from zero to one hundred percent in under five minutes, according to a Xiaomi subsidiary, which later released a video with more information on the technology.

In a controlled setting, the company employed a customized Redmi Note 12 Discovery smartphone with a 4,100 mAh battery (the regular model has a dual 4,300 mAh cell). The device reached 50% in 2 minutes and 11 seconds, and the battery reached 100% in just under 5 minutes.

Image Source: Android Authority

According to Redmi, the 300W charger can charge up to 10% in just 43 seconds, 50% in two minutes, and 100% in five minutes. The system uses a fully linked 300W fast-charging architecture that was self-developed.

It uses a modified 6:2 charge pump chip on the charging architecture of the original device, and the chip’s maximum conversion efficiency is as high as 98%. Although technology may soon be found in Redmi or Xiaomi smartphones, the 300W charging is not currently available in any official devices.

What are your thoughts on the 300W rapid charging technology, then? Let us know what you think by leaving a comment below.

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