The Samsung Galaxy S20 and the Galaxy S20 5G are arguably the best choices for a small flagship phone at the moment and it just so happens that they are going to be the focal point of our incoming review. Samsung has made a big improvement to the Galaxy S20 battery. It's a 4,000mAh unit, which is 600mAh bigger than the Galaxy S10's. You could make the argument that the increase is meant to counter the doubled screen refresh rate and the more power hungry chipset, but the Galaxy S20 should still give you a longer running time than its predecessor. Samsung has reserved the...
Source: https://www.gsmarena.com/samsung_galaxy_s20_in_for_review-news-41943.php