How a 30-watt charge of Xiaomi Mi CC9 Pro is faster than a 40-watt charge of Huawei Mate 30 Pro

The proven network informant, who leads a page on Twitter under the nickname @AndroidSaint, explained how the 30-watt fast charge of the Xiaomi Mi CC9 Pro is ahead of the 40-watt fast charge of the Huawei Mate 30 Pro.

Yes, you heard right. The smartphone battery Xiaomi Mi CC9 Pro has a capacity of 5260 mAh, while the complete 30-watt charger fully charges it in 65 minutes. Whereas the battery capacity of the Huawei Mate 30 Pro is 4500 mAh, and its full charge takes 73 minutes.

Typically, smartphones charge at a high speed at the beginning, but towards the end the process slows down. In the case of Xiaomi Mi CC9 Pro, the situation is somewhat different due to the use of a very effective charger BQ25970. It allows you to maintain current at a constant level throughout the entire charging process, while not causing problems with heating.

In addition, Battery Sense technology is implemented that accurately measures the voltage during charging and avoids errors caused by the resistance of the battery protection circuit so that the current can be maintained at the same high level.

The presentation of Xiaomi Mi CC9 Pro will be held on November 5.