Connection type: NOKIA, Universal, Apple 30-pin, Mini USB (Universal Serial Bus), Micro USB (Universal Serial Bus), SONY, Samsung, PSPCell type: Li-polymer Capacity (m Ah): 5000 Capacity Range (m Ah): 4500-7500 Charging Time (h): 8.5 Input Voltage (V): 5 Output Voltage (V): 5 Output Current (m A): 2500 Max Dimensions (cm): 21 x 11.2 x 2.2 Weight (kg): 0.187