*Based on LG internal test results, run time for each mode--Normal, Power, and Turbo--is up to 120 mins, 60 mins, and 14 mins, respectively. (A9 run time for each mode-Normal, Power and Turbo-is up to 80 mins, 18 mins and 12 mins respectively) These run times apply when two batteries are used, with one being charged in the vacuum cleaner and the other being directly charged by the charging station. With one battery (battery is directly charged from charging station), run time for each mode--Normal, Power, and Turbo-is up to 60 mins, 30 mins, 7 mins, respectively. Actual run time may be reduced when the Power Drive Nozzle with motor is in use and may also vary depending on operating environment and hours of use. The test was run at room temperature(26℃, 78.8℉), without any nozzle, and with the Wi-Fi on.