Model: UP6703 Connection type: Universal, Apple 30-pin, Micro USBCell type: Li-polymer Capacity (m Ah): 5000 Capacity Range (m Ah): 4500-7500 Charging Time (h): 6 65374;8 Input Voltage (V): 5 Output Voltage (V): 5 Output Current (m A): 1000/2100 Dimensions (cm): 19.2 x 11.5 x 3 Weight (kg): 0.190