Answer ID 3518
SHIELD Tablet will provide up to 10 hours of HD (h.264 720p 6Mbps) video playback in airplane mode, or 150 hours of standby. WIFI, GPS, and modem all use significant amount of power that can reduce battery life. When using SHIELD Tablet for games, heavy computation, navigation, or communications with the display set to full brightness it is possible to drain the battery in just a few hours.