Mobile devices are severely battery constrained. While smartphone capabilities have increased manifold in the last ten years, the battery energy density has only doubled. At MSR, we have been exploring several techniques to improve the battery life of mobile devices. In this talk I will cover some of them, and conclude with some perspective on how we can achieve the vision of having a phone last a week without recharge under normal usage.
['Ranveer Chandra']
Towards 7x improvement in battery life of mobile devices