The ThinkPad E490s boosts your productivity with up to 11.5 hours of battery life.* What’s more, when you do need to plug in, Rapid Charge technology brings your laptop back up to 80% capacity in just an hour. So a 60-minute lunch break or a layover can easily charge your battery for more than a day’s work.
* Based on testing with MobileMark 2014. Battery life varies significantly with settings, usage, and other factors. Rapid Charge functionality requires the 65W adapter.