PNY 7800 Digital Rechargeable External Battery for mobile phone Apple iPhone smartphone and tablet, Ipad, Android, Samsung and other compatible devices 7800 mAh Metal Digital display (Accessory) 4
PNY 7800 Digital Rechargeable External Battery for mobile phone Apple iPhone smartphone and tablet, Ipad, Android, Samsung and other compatible devices 7800 mAh Metal Digital display (Accessory)
I recommend this article that loads the unit 2 by two and allows to load up to 3 completely with one load. The framing can view when the Powerpack is empty or full. Only its size and weight can be put off a bit (size of an iPhone 4 and a bit thicker). In a small satchel he accompanies me everywhere.