MobileMark 2014 battery benchmark: XPS 15 tested with 10th Gen Intel® Core™ i7-10750H, 32GB RAM, 1TB SSD 1650Ti graphics, UHD+ display and 86WHr battery. Based on testing using the Mobile Mark 2014 battery life benchmark test in April 2020. For more information about this benchmark test, visit 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.