Charge your Laptop & Mobile
Charging your laptop and mobile phone wont ever take a whole night. So there is no point at all leaving them to charge all night as this will just waste energy. Even once your phone or laptop is charged your wall adaptor can use power even if there is nothing to charge. Try to charge while you are in the shower, or in the mornings before work. There is no reason at all to leave a phone or laptop charging all night. Save energy. And money too!
Mr.Mobile
why not save even more and charge your phone at work
thats what i do
no problem with charging it too much either