Model: Q7-2600 Connection type: Universal, Micro USBCell type: Li-polymer Capacity (m Ah): 2600 Capacity Range (m Ah): 2000-4500 Charging Time (h): 4 Input Voltage (V): 5 Output Voltage (V): 5.3 Output Current (m A): 1000 Dimensions (cm): 18 x 7.5 x 2.5 Weight (kg): 0.104