
A new device means a new battery -- and new questions on just how long it lasts.We've been able to make it through a full work day with a single battery on the BlackBerry Z10, and we can imagine the larger battery of the BlackBerry Q10 will be even better.Everyone's device use varies, but for most of us, we really just need to make it through the day.Some are heavy users and others aren't, so what might be great battery life for you won't be so great for others.If...