Firstly, there is no reason to put all your writing in bold.
Second, your battery is either dying or you have too many things running in background. Check to see if you have backup services like picasa etc syncing without you realising. Go through everything and turn off the things you dont need/want.
Galaxy Note II | CM11 (Unofficial)
Nexus 7 | CM 10.2
> HTC Universal >
HTC Touch HD
> HTC HD2 >
> Samsung Galaxy S2 > Samsung Galaxy Note II
Galaxy Tab 7.0
> Nexus 7