need help with science project

[SHT49781]

my friend needs to find a place that sells a 3.6-5 volt solar panel. i am trying to charge a cell phone battery using solar power. if anyone has any suggestion on what to do, give me a e-mail or PM thanks.

 

[teknoid]

These guys have them Edmund Scientific and lots of other cool stuff too...

 

[Killbat]

You do know not to hook up the panel/battery directly, right...

 

[xodarap]

You call that a research project, Whats your problem, Whats your thesis, Why is this unique, Why the hell would anyone care?