The Intelligent Flight Battery from DJI is designed to provide your Mavic Pro quadcopter with up to 30 minutes of flight time. It's built with advanced technologies that allow the Mavic's flight control system to accurately obtain and relay battery data, so that pilots get real-time info about remaining flight time, cell status, temperature, and moreâ??all available through the DJI GO app. The battery also includes overcharge and over-discharge protection, reducing the likelihood of damage, and will automatically discharge to 50% when not in use for longer periods of time, which will keep the battery at optimum charge levels. Low-temperature protections are also built in, which ensure the battery can provide adequate propulsion without damage from the cold.