Originally Posted by
GreatCanadian Santa brought me a Surface 2 and it's been flawless functionally. However my impression of battery life is still up in the air.
Give it some time. Also, a lot depends on how you have set it up in terms of brightness etc. You may want to try the following: (1) temper the brightness - personally, I use it at around 40-45%, which is more than enough for me. Of course, YMMV; (2) Keep your Bluetooth on (there is some issue with this on the RT platform - was supposed to have been solved, but I don't know whether it has been. I keep mine on though I never actually use it; (3) If you are using the Mail app and have multiple accounts, see if you can set each of them to refresh themselves at some interval - for example, I have three accounts of which one is a work-account. That one I have set to receive mails as they arrive. The others (an Outlook and a Gmail account) I have set to check for new mails every 30 mins.; (4) Whenever I am not using the Wifi - for example, when I am moving around, I try to keep the device in flight mode (when I remember that is!).
Doing all of the above, I use the device for about 9 hours on a daily basis. Usually, I have IE11 with 3-4 tabs open, SkyDrive app open and updating documents that I am working on, usually a Word document (long one) open. In addition to this, I may also have at least one and sometimes two apps open all the time. Additionally, all the Live tiles are updating themselves as per default settings. And I am connected to the Internet - usually over Wifi - all the time. In some instances, I tether to my phone (but I have not seen any significant difference to the battery life).
I am not saying that doing all this will help you. Just a few suggestions for you to try out.