Features:Connecting Mavic 2 charger or vehicle charger, the battery charging port can be expanded to 4.According to the order of residual power from high to low, the batteries connected in turn are charged intelligently to avoid the disturbance of plugging and unplugging one by one when charging multiple batteries.The flight noise is lower, the aerodynamic efficiency is higher and the endurance ability is stronger.Specifications:Name:Battery Charging HubColor: BlackInput: 17.6V/8A ( Max )Output: 17.5VNumber of interfaces: 4 battery portsCharging ambient temperature: 32 to 140℉Dimension: 138 x116 x 40mm Item weight: 140g Package size: 14 x 12 x 4.3cm / 4.7 x 3.9 x 1.7in Package weight: 150g Packing Content:1 x 4 in 1 Battery Charging Hub1 x User manualNotes: 1.Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.2.Due to the manual measurement and different measurement methods, please allow 1-3cm deviation. Thanks!Connecting Mavic 2 charger or vehicle charger, the battery charging port can be expanded to 4.According to the…