Connection type: Apple 30-pin, Samsung, Micro USB (Universal Serial Bus), Mini USB (Universal Serial Bus), NOKIA, PSPCell type: Li-polymer Capacity (m Ah): 8000 Capacity Range (m Ah): 7500-10000 Charging Time (h): 6 Input Voltage (V): 5 Output Voltage (V): 5 Output Current (m A): 1000 Dimensions (cm): 8.2 x 7.1 x 2.3 Weight (kg): 0.249