MOKI Power Bank 7800Moki Power Banks charge your portable USB devices anywhere, anytime. 7800mAh is the ideal size for extended trips when you don\'t have access to power for a couple of days or heavy smartphone users who find they constantly need a daily top up. Will fully charge most smartphones 2 3 times before recharge is required. The dual 1A + 2. 4A outputs makes it suitable for charging tablets and fast charge devices. Power Input: 5V 1A Power Output: 5V 1A 5V 2.