Connection type: NOKIA, Universal, Apple 30-pin, Micro USB (Universal Serial Bus), Samsung, PSPCell type: Li-polymer Capacity (m Ah): 5200 Capacity Range (m Ah): 4500-7500 Charging Time (h): 6 Input Voltage (V): 5 Output Voltage (V): 5 Output Current (m A): 1000 Dimensions (cm): 20 x 11 x 3 Weight (kg): 0.188