Do you leave your cell phone battery on the charger all night long?

United States
May 15, 2009 4:29am CST
I did on my last cell phone. I just leave my cell phone on the charger all night long until then next day morning. No one told me so, I just improvised myself. And the consequence is the battery totally dead. Now, I only charge when it is needed too. Do not leave your cell phone on charger too long, usually 2 - 3 hours max.