The DJI Mini 3 Pro Charger hub is a versatile and efficient charging device that allows you to charge multiple batteries simultaneously. It can charge up to four batteries at a time, making it perfect for those who need to charge multiple devices at once. Additionally, Using a 40w charger that can quickly fill two 2453mAh batteries in just 50 minutes and two 3850mAh batteries in 70 minutes. This makes it perfect for those who need to get their devices charged quickly, whether it be for work or leisure. Overall, the DJI Mini 3 Pro Charger hub is a powerful and efficient charging device that is perfect for those who need to charge multiple devices quickly and efficiently.The DJI mini 3 charger hub is a powerful device that allows users to charge multiple DJI mini 3 batteries at the same time. It features a compact and portable design, making it easy to take with you wherever you go. The charger hub is equipped with multiple charging ports, allowing you to charge up to four batteries simultaneously. It also has an intelligent charging system that ensures each battery is charged efficiently and safely, without overcharging or damaging the cells. Overall, the DJI mini 3 charger hub is a powerful and convenient tool for anyone who uses DJI mini 3 batteries on a regular basis.