Compatible: Battery Charger Hub for DJI Phantom 4/4 Advanced/4 Pro V2.0/4 Pro Plus Obsidian Charging time: about 60-70 mints/per battery, 180-210 mints/3 batteries.(Not included charger adapter cable) Charge Method:When used with Original DJI Phantom 4 Charger(Original DJI Charger Not included), it can charge up to three Intelligent Flight Batteries in sequence according to their power levels, and from high to low. Product Features:With LCD display, the charging process can be monitored.It can display the charge voltage, current and overall battery status. What you get:1xPhantom 4 Charging hub(Note:DJI Batteries and Original DJI Phantom 4 Charger not included)