NEC develops ultra-thin and flexible battery, may arrive in 2013
Yes this battery is also bendable thus bringing in a whole new breed of batteries and also helping out in development and powering of flexible displays and smartphone. NEC has said that a tiny 3cm square of the ORB is equivalent in delivering power of 3mAh and power a small screen display for around 2000 times on a single charge. It goes on to have a charge cycle which is equal to that of the currently used lithium-ion batteries. Now this is sweet.