For iPhone4 Mobile power charger case
High quality with cheap price
Mobile power portable external charger case
Phone: lithium polymer batteryOutput voltage: 5VCurrent output: 500maInput voltage: 5VCurrent input: 500maBattery capacity: 1900mahWeight: 65gSize: 125 * 62 * 18mmCompatible 4 LED charge status indicator
For iPhone4 Mobile power charger case