Netflix streaming battery benchmark : XPS 13 tested with 10th Gen Intel Core i7-10510U, 16GB RAM, 512GB SSD and UHD display. Testing conducted by Dell labs in May 2019 with display brightness set to 150 nits (40%) and wireless enabled.  Based on streaming Netflix 1080p content using the Netflix Windows 10 app. Actual battery life may be significantly less than the test results and varies depending on product configuration and use, software, usage, operating conditions, power management settings and other factors. Maximum battery life will decrease with time.