. The Mavic Air 2 Intelligent Flight Battery provides a maximum flight time of 34 minutes. With a built-in DJI Intelligent Battery Management System battery status is monitored & reported in real time allowing you to focus less on power levels & more on flying. It also features overcharging & overdischarging protection as well as low-temperature protection. Top Features. High-energy lithium-ion batteries 34 minutes of flight time Multiple intelligent battery protection features. What's in the box?. 1 x Intelligent Flight Battery. Specifications. Battery type Three-cell polymer lithium-ion battery Rated Capacity 3500 m Ah 40.42 Wh (typical value) Rated Voltage 11.55 VLimited Charge Voltage 13.2 VCharge Temperature -10° to 60 °CDischarge Temperature 5° to 40 °C..