Hi Forgot to take my charger away with me on a trip. So thought I would just turn the power on once a day to check for messages and mail then turn the power off again. This way I would get 8-9 days out of it as I have done with many other cell phones. I got 2 days from a fully charged battery powering the phone on and off three times for about 10 mins at a time. That cant be right????