If you're already a BlackBerry 10 user then you'll more than likely know how to quickly view your battery percentage on your device. But for new users of the BlackBerry Z3 this is really just a quick heads up tip.
Prior to OS 10.2.1 being released we had to jump into the settings or have a third party app running which may display your remaining battery in the Active Frame. Not anymore though, as the OS update included a way to peek at your battery with one swift gesture.
It doesn't get any easier than that. The feature is certainly not the most exciting within BlackBerry 10 but it sure as hell comes in handy in this day and age where more of us are using our smartphones do manage our lives.