To be honest, the last few years of the smartphone industry haven't been exactly exciting. Each new generation has only been a small step forward from its predecessor, with small improvements that in many cases have not justified the purchase of a new mobile phone; Fortunately, things are changing, and 2025 is going to be the start of a new era, with new launches like the upcoming Xiaomi 15.
Due to high competition and the state of the market, which has resumed growth after a period of decline, manufacturers are developing more innovative mobile phones. For example, throughout this year, we expect the launch of several quality phones that will break the current boundaries of what is possible, such as the Samsung Galaxy S25 Slim.
Another component that will improve a lot in modern smartphones is the battery, with new technologies that allow achieving greater capacity in the same space. And everything indicates that Xiaomi will be at the forefront of this trend; according to the latest leak posted on Weibo by Digital Chat Station, Xiaomi prepares a mobile phone with a 7,500 mAh battery.
Indeed, 7,500 mAh, a capacity out of reach of the vast majority of modern smartphones. Even the lowest ranges, which focus more on the battery, generally don't go much beyond 6,000 mAh; You have to look to specialized cell phones specifically designed to last a long time to find higher capacity batteries.
More specifically, the rumor suggests that Redmi will be in charge of the launch of this gigantic batterywhich is based on the carbon and silicon technology that we already see in some mobile phones launched in recent months. However, we are yet to see the real benefits of this technology, which will be noticeable in upcoming mobile phones from leading brands.
What is interesting is that this greater battery capacity will not be accompanied by greater thickness, and the next Redmi mobile should be similar to the current ones in terms of size. However, this does not mean that there will not be sacrifices; According to the same leak, this new mobile There will be no wireless chargingso it can only be charged by cable. However, there are already several Redmi models that do not have wireless charging, so this is not a problem for users of the brand.
As if that wasn't enough, the leak states a battery of up to 8,000 mAh in the future, stating that Xiaomi is already in testing and that it will be “total madness”. However, at the moment there are not many more details about the device that this battery would release.
