The Samsung 11,300 mAh external battery pack is portable so you can charge your mobile device any place especially in on-the-go situations. Its optimum size lets users easily carry the external battery pack. Now, you can enjoy your mobile life without worries even when you are outside. Users can use the Samsung 11,300 mAh external battery pack immediately. You don't have to carry a separate cable. All you have to do is to take the embedded cable out and connect it to your mobile device. The Samsung 11,300 mAh external battery pack has a simple design and three pastel color variations. Further, its leather-like finish will bring more joy to your mobile life. The Samsung 11,300 mAh external battery pack utilizes an official Samsung SDI battery cell. Moreover, it is certified under Samsung's strict testing. You can conveniently charge two devices at once. Charge multiple devices with ease or share device charging with your friends. Now you can use your external battery pack more efficiently.