It adopts the latest technologies to ensure that the flight control system is able to obtain accurate battery level. This allows it to calculate remaining flight times more accurately. It also gives pilots a full understanding of the overall battery status, including real-time battery cell status, circle number, temperature and more, and all in the DJI GO app. As well as monitoring the battery status during flight, the BMS also has overcharge and over discharge protection, reducing the likelihood of battery damage. ;When flying in cold temperatures, the BMS will activate low-temperature protection and will control power output according to the temperature. This ensures the battery can provide adequate propulsion without damage from the cold When not in use for extended periods of time, DJI Intelligent Flight Battery automatically discharges to 50% charge, keeping it at an optimum charge level for extended battery life. Charging hub The Mavic Intelligent Flight Battery Charging Hub is designed for use with the Mavic Intelligent Flight Battery. When used with the Mavic Battery Charger, it can charge up to four Intelligent Flight Batteries. The Intelligent Flight Batteries will be charged in sequence according to their power levels, from high to low. The advanced Charging Hub optimizes charging to improve efficiency. The advanced version charges fully in one hour less than the standard version. When used together with a Phantom 4 charger, the charging time is reduced to 2.5 hours. Highlights View battery status via DJI GO app Self-discharge protection Over-charge and discharge protection Specifications Capacity: 3830 mAh Voltage: 11.4 V Battery Type: LiPo 3S Energy: 43.6 Wh Net Weight: Approx.0.5 lbs (240 g) Operating Temperature: 41° to 104° F (5° to 40° C) Compatibility Mavic Pro Platinum Flight Intelligent ;Battery Mavic Pro Platinum