Power bank for mobile phone charger Portable battery charger for iPad with capacity 3300 mAh 1,Capacity ... 10MM;4,Charging time:about 1-2 hours5,Output power:charging from AC,USB connector on computer.6, ... lithium batteries, long lifespan, and more safety.4.Auto power off, make better use of battery energy.5. unique ... Apple,SumsungM300,SumsungD800,LG KG90)4,Packing 1pc power bank for mobile phone charger