MC0110W Features Excellent slim design Designed to precisely fit the contours of the Samsung Note 2/N7100 Quickly charges your device on the go 3600mAh high capacity Lightweight and portable General Specs Capacity 3600mAH Color White Input 5V， 400-500mAh Output 5V， 750mAh Battery Type Polymer lithium battery Charging Time 4 hours Compatibility Samsung Note 2/N7100 mobile phones Package Details Weight: 171.20 g Size: 21.2*11.3*3.7 cm Package Includes * 3600mAh Backup Battery Case for Samsung Note 2/N7100