1. Click the button to check the capacity

    3 LED on 65%-100% power

    2 LED on 35%-65% power

    1 LED on 15%-35% power

2. to charger this item by connecting to PC or any devices with USB port or the Sun

3. To discharge directly   

4. Over-charging protection, over-discharging protection, short circuit protection

·        External 1800mAh battery pack recharges up to 1,000 times from Solar or USB power.

·        Provides a full charge to most phones, MP3 players, GPS, iPod, iPhone, e-Readers, Bluetooth devices and other USB powered devices

·        Includes, Micro USB, and Mini USB charging cables

·        Convenient size makes solar charging at home, in the car, or at work a breeze

·        LED Power capacity indicator lets you know how much battery power you have left.

·        This ultra-light battery pack can easily be stored and transported and will provide power to all devices that have a Micro or Mini USB charge port, making it an ideal travel companion!

Specifications:

Battery type: Li-ion Battery

Dimension: 120*60*14mm

Weight: 90g

Color: Silver Black

Capacity: 1800mAh

Input: Mini USB 5V/0.6A

Output: adjust 5V/1A to 5.5V/1A

Charging time: 4-5 hours