Use the Battery Charging Hub for Mavic 3 Intelligent Flight Batteries from DJI so your aerial filming isn't cut short by a lack of power. When paired with the required 65W portable charger or car charger for Mavic 3 (not included), this hub can recharge up to three Mavic 3 intelligent flight batteries. To maximize charging efficiency, the hub will detect and charge the batteries in sequence, starting with the battery that has the most power. That way, you can have a battery ready to go as soon as possible. For an empty battery, a full recharge only takes approximately 1 hour and 36 minutes.