Connection type: Samsung, PSP, NOKIA, Universal, Apple 30-pin, Mini USB (Universal Serial Bus), Micro USB (Universal Serial Bus), SONYCell type: Li-polymer Capacity (m Ah): 6800 Capacity Range (m Ah): gt;10000 Charging Time (h): 8 Input Voltage (V): 5 Output Voltage (V): 5 Output Current (m A): 2100 Dimensions (cm): 22.5 x 11.7 x 2.8 Weight (kg): 0.214