Using advanced intelligent battery management technology, DJI has created a battery that makes for more streamlined power and safer flying. This battery features a higher energy density that in turn has a lower overall weight and extends your maximum flight time to around 20 minutes. The Intelligent Battery Management System provides real-time monitoring of your battery status, giving ???ur?t? a ??l?ul?t??n ?f r?m??n?ng fl?ght t?me, which allows you to focus on your flying instead of worrying about whether your battery will last the entire flight.