Yangers Battery Charger Charging Hub for DJI Mavic 4 Pro, USB C Fast Manager Suitable Pro Flight

The charger is only compatible with DJI Mavic 4 Pro drone battery. Fast Charging: When Input Power is over PD100W, Charge 1 battery is about 55 minutes, Charge 2 batteries simultaneously for about 90 minutes for fully charge. Power Bank Function: With at least one battery stored, it can serve as a power bank, using the remaining battery power to charge devices such as goggles or smartphones. Two Charging Modes: Storage mode will charge batteries with less than 60% charge to 60%~65% for longterm storage; Charging mode will charge batteries to full. Safe Charging: with overcharge, overheating, over-current and over-voltage protection,In addition, the charger also has rich indicator lights, allowing you to have a more comprehensive understanding of the charging information of the battery.