On May 10, 2021, DxOMark, a smartphone testing agency, released its new report of battery performance test scores. The test program of DxOMark lasts for about 6.5 days, with 70 test items, and finally provides a battery test report for the mobile phone.
According to DxOMark, Samsung Galaxy M51 defeated every other smartphone in terms of battery life with a score of 88 points. At the same time, the company’s latest and top flagship model, the Galaxy S21 Ultra with Snapdragon 888 chip secured 70 points, while the Exynos 2100 version secured just 57 points in DxOMark’s battery test chart.
Aside from this, Apple’s iPhone 12 Pro Max headed on the fourth with a score of 78 points, which is quite higher than the flagship model of the South Korean tech giant. However, iPhones still feature a 60Hz display refresh rate, while the Galaxy S21 Ultra highlights a 120Hz refresh rate.
Launched back in 2020, the Galaxy M51 comes pre-packed with a massive 7000mAh battery, which can’t last in a day, no matter what are you doing with it. Meanwhile, the Galaxy S21 Ultra packs a 5000mAh battery, which is slightly smaller than the Galaxy M51.
About DXOMARK Battery tests: For scoring and analysis in our smartphone battery reviews, DXOMARK engineers perform a variety of objective tests over a week-long period both indoors and outdoors. This article highlights the most important results of our testing. (See our introductory and how we test articles for more details about our smartphone Battery protocol.)
You can read more about the test by clicking HERE.