Anandtech today reported that an upcoming firmware update for Surface Pro 2 will update battery life significantly. AnandTech re-ran its battery benchmarking tests to measure the difference in battery life of Surface Pro 2 before and after the firmware update. Here are the results,
- Web Browsing Battery Life - 8.3 hours (6.6 hours before update)
- Video Playback Battery Life – 7.73 (6.65 hours before update)
Microsoft also confirmed that the litany of sensors included in Surface Pro 2, as well as the higher resolution display, active digitizer and capacitive touch all of which increase power draw over other similar sized Windows Ultrabooks and MacBook Air. Anyhow, 8.3 hours of web browsing battery life on a Core i5, full HD touch display machine is impressive. What do you think?