Model: JC-5200 Connection type: Universal, Micro USBCell type: Li-polymer Capacity (m Ah): 5200 Capacity Range (m Ah): 4500-7500 Charging Time (h): 7 Input Voltage (V): 5 Output Voltage (V): 5.3 Output Current (m A): 1000 Dimensions (cm): 20.2 x 10.3 x 2.8 Weight (kg): 0.197