Hype 6600mAh Tablet/Cell Phone Dual USB Port Backup Battery Power Bank Charger Dual USB External Battery Charger, charges 2 devices simultaneously. 2A output for iPad/Tablet and 1A output for iPhone/Smartphones. Compatible with most Smartphone's (Apple, Samsung, HTC, Motorola, LG, Nokia, Blackberry, Sony, etc. . . ) 5V Tablets and compatible devices. Includes charging cable,The Power Pack can be recharged from any standard 5V/2A USB charge ports: computer USB ports and USB wall chargers.