BRUHHHH! Kudos to Intelligent Energy, thanks to them now you iPhone could keep charge for a week! A WHOLE WEEK! Imagine the things you could do. No more untangling, losing your charger, or worrying about your phone dying. Said to be working closely with Apple, Intelligent Energy executive are currently considering the price stamp on the Hydrogen Powered battery. WARNING: Seems iPhone 4 users may be out of lock since the Hydrogen Powered battery seems to be leaning more towards the iPhone 6.