Portable Power Bank External Battery Charger (Qx026)

Our company is delivering a wide range of Portable Power Bank External Battery Charger (Qx026) to our most valued consumers.
Portable Power Bank's Parameters:

Battery Capacity: 4800-5800 mAh
Battery Cell Type: Polymer Li-ion battery cells
Output Power: Max. 5W
Rated Input: DC 5V, 1A
Rated Output: Max. DC 5V, 1A
Charging Time: 0-6 hours
Working Temperature: 0A C-45A C
Working Humidity: a 90%
Storage Temperature: -10A C -45A C
Storage Humidity: 65%-20%
Estimated Recharge Cycles : Charge to 100% Up to 500 times
Estimated Working Life:5~8 years
Indicators:4 battery level LED indicators(Use/Low/Mid/High)
Protection Functions:Built-in protection functions for short circuit, over charge/discharge;
Attached Connectors:8 connectors for Samsung, Motorola, Nokia, HTC, i Phone and, etc;
Devices Supported: mobile phones, MP3 players, MP4 players, PDAs, digital cameras, handheld game consoles, Blue tooth devices and so on.