Just let the device run flat every few weeks. Do this with any rechargeable device, like your phone. =)

So I got my N7 recently. I've got my gmail app logged in and also my email app logged into my hotmail.
Thing is.... The email app is only showing the most recent inboxes, and every time it refreshes, the older ones are pushed out by the new ones. The list of emails doesn't even reach the bottom of the screen!

Even when I search for my older emails, the search results are empty?!

I've fiddled around with the settings to no avail, and frankly it's quite annoying if the email app only lets me see my most recent posts.

Has anyone had the same problem as me or does anyone know how to resolve this issue?

Thanks guys!