Windows Central WinC Bot Staff member Dec 17, 2013 73,716 65 0 Visit site Jun 27, 2019 #1 Best answer: The battery life of the Dell Latitude 7400 2-in-1 is incredible. At 15 hours per full charge, this business laptop is the best of the best when it comes to battery power. Full story from the WindowsCentral blog...
Best answer: The battery life of the Dell Latitude 7400 2-in-1 is incredible. At 15 hours per full charge, this business laptop is the best of the best when it comes to battery power. Full story from the WindowsCentral blog...