Pro 23000mAh High Capacity Solar Panel Charger Multi-Voltage (5V 12V 16V 19V) Portable Charger Power Bank for Tablet PC, Netbooks, Notebooks, Laptops, Compatible with Acer, Asus, Dell, HP, Toshiba Notebooks, iPads, iPhone 6 Plus 5S 5C 5 4S, iPad Air 2 Mini 3 (Apple Adapters Not Included), Samsung Galaxy S6 S5 S4 S3 Note 4 & 3 and other devices High 23,000mAh of capacity, provides a full charge to many laptops and approximately 10 cycle charges to most smart phones 3 Adjustable voltage levels (12V/16V/19V) for your varied and specific needs LED indicators make it simple to know how much source power remains auto shut-down after if no device is connected after 30 seconds Unit is rechargeable using a USB connection or Solar Panel that combines best recharging options. The Solar option should not be relied on as the primary source of charging because of the compact size of our solar panel. We recommend charging the unit using the AC adapter or USB for minimum recharge time Includes mobile phone connectors + 30 pin, for apple, -10 Laptop connector's, 1 Micro USB cable ,1 DC cable, 1 AC Adapter and instructions. Other connecters can be added if desired.