You no longer have to worry about the charging; you can carry portable chargers with you now everywhere you go. You can wear this charger on your wrist.
This portable charger is named Orca Powerstrap. You need to attach it to your wrist, but before doing that you have to charge it via USB from any power source. The good news is that you can charge it from the lighter socket in your car; so no tension while travelling.
Orca Powerstrap can charge iPod, iPhones, Nokia, Samsung, LG and Sony Ericsson Phones, Blackberry and more.
