This laptop is known to have unprecedented durability and persistence in the virtual, and the real world. Featuring a powerful 90Wh battery, it enables hours and hours of dynamic gaming without any wires or cables. In video playback mode, it can continue operating for more than 12 hours. As its body meets the military grade standard, TUF Gaming A15 can be also safely used outdoors. It is not bothered by shaking, trembling, humidity, heat or cold. It also features an efficient self-clean cooling system that prevents overheating and slower performance.