Apocket B1100 Slim And Light Battery For iPhone 4

Mophie’s Juice Packs are a nice way to give additional juice to your iPhone but OTAS, a Japanese company, thinks that it has a rather good alternative too. The company has come up with a new ultra slim and light battery for the iPhone 4, namely the Apocket B1100. The battery adds just 15mm and 51g to your iPhone and will apparently improve the phone’s battery life by 50%, thanks to its internal 1,100mAh battery. The Apocket B1100 also adds a microUSB port at the bottom of the device, allowing you to sync and charge the battery via a simple USB cable.