7 Smartphones with the Best Battery Life

5. OnePlus One

Battery Capacity: 3,100 mAh
Who ever said that you can’t buy a smartphone with a great battery life for a lesser price, clearly haven’t heard of OnePlus One before like never ever! A powerful quad-core processor, big screen, and a smooth experience of the Cyanogen-based OS is not bad as a package. Moreover, OnePlus One can overcome 13 hours of full heavy usage of your built-in apps even the ones that requires an internet connection.

 Smartphones with the Best Battery Life