A few days ago I noticed that my battery was draining quite rapidly and I could not figure out why. After doing a standard reset and then a soft reset I found my issue to be unresolved. So I looked at my battery manager and noticed that Edge was consuming more battery than the rest of my apps. So I open up Edge and pressed the tabs button and behold there were about 20-30 tabs running in Edge. It seems that every time you tap a link or do a new search Edge opens a new tab and never closes them. I selected the close all tabs option and I immediately saw a difference in performance. If any of you are experiencing issues with battery life check and make sure you don't have several open tabs in Edge running in the background.