The Yoga Duet 7i gives you advanced mobile performance, one that's intuitive and personalized—yet doesn't compromise on productivity. How? With 11th Gen Intel® Core™ processors and AI features that dynamically adjust power to optimize battery life, up to 10.8hrs on a single charge*. There are also USB-C ports for faster charging.
*All battery life claims are approximate and based on two methods of testing: MobileMark® 2014 battery-life benchmark and continuous 1080p video playback on the latest update of Windows 10 (with 150 nits brightness and default volume level). Actual battery life will vary and depends on many factors such as product configuration and usage, software use, wireless functionality, power management settings, and screen brightness. The maximum capacity of the battery will decrease with time and use.