Solar Battery Charger Case - Weatherproof, 2200mah Battery

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Product Description
Specifications
Product Description: Solar Panel Battery Case
Backpack Material: Polyurethane
Battery capacity: 2200 mAh
Rechargeable Lithium Battery
Output Voltage: 5V/500mA
Compatible phone brands: Sony Ericsson, Nokia, Motorola, Blackberry, micro USB (HTC, Samsung), mini USB and Apple
Charge time:
Solar panel: About 10-12 Hours to Fully Charge Battery
Via USB cable: About 2 Hours to Fully Charge Battery
Approximately 1-4 Hours to Fully Charge iPhone, HTC, Blackberry, and other Smartphones