DJI Mini 2 Intelligent Flight Battery gives up to 31 minutes of flight time plus higher energy density with less weight. The built-in DJI Intelligent Battery Management System ensures safer flight. Keep a spare plug-and-play battery handy for your DJI Mini 2 with this Intelligent Flight Battery. It gives you up to 31 minutes more airtime, so you can keep capturing amazing footage. The Intelligent Flight Battery for Mini 2 from DJI provides the Mini 2 with enough power to fly for up to 31 minutes on a full charge. Their Intelligent Battery Management System actively monitors the battery's status and reports it in real time, always alerting you to its available power as you pilot the craft.