Using advanced intelligent battery management technology, DJI has created a battery that makes for more streamedlined power and safer flying. This features a higher density that in turn has lower overall weight and extend you maximum flight time to around 20 minutes. The intelligent battery management system provide real-time monitoring of your battery status. An advanced streamlined power system. Provides a higher energy density with less weight. Monitors battery status in real time. 2,000 mAh battery supports up to 20 minutes of flight. Performs: NA. 180 minutes charging time for . Batteries required: 1 x LiPo (included). For ages 16 year and over. This item is not a toy. WARNING(S):Not suitable for children under 3 years old. Only for domestic use. To be used under the direct supervision of an adult. This drone does not provide protection. This product contains NA. General information:Size H11, W10, D7cm. Weight 0.31g. Manufacturer’s 1 year guarantee. EAN: 6941565904041. WARNING: see drone licensing information below.