No one seems to be able to think out side their phone or mobile device, doink!
Sid, don't bother getting a new phone, if you are out all day just bring an external battery pack. This one is only $30 and assuming you are using an iPhone 5 (which I just bought yippy!) the iPhone 5 has a battery capacity of 1,440 mAh. The external battery in the amazon page has 5600 mAh, this means you'll be able to easily go a 3-4 days with this combination.
http://www.amazon.com/5600mAh-Extern...ternal+battery
Unless you want a phone that is self contained to last 2-3 days, good luck with that. This is a cheap alternative that will work with many phones and has the reviews to do it.
Let me know if it's what you go with!
