British consumer protection organization Which? claims that Apple greatly exaggerates the battery life of various iPhone models, with the iPhone XR notably falling short of the manufacturer's claimed 25-hour battery life.
An independent organization tested nine of the latest iPhones and found that all of them had worse battery life than Apple claims, between 18% and 51% less than the manufacturer's stated battery life.
According to techradar.com, this is contrary to its own testing of the iPhone XR smartphone, which noted that it "has the best battery life of any phone from the Cupertino brand."
Source: 3dnews.ru