Remote Control Toy Accessories Features Provides 2 charging slots that can simultaneously charge 2 batteries. This can save time and improve efficiency. Aircraft battery chargers usually have various built-in protect functions, such as overcurrent protect, overvoltage protect, short circuit protect, etc., to ensure safety during the charging process. The charger provides indicator lights(Green is fully charged,Blue is in storage modes) to display charging progress and battery status. Two modes can be switched: charging modes and storage modes;Batteries with less than 60% capacity will be charged to 60-65%,this battery level is suitable for long-term battery storage. About 50minute for full charging one Battery with PD100W adapter,about 100minute for two battery;About 60minute for full charging one Battery with PD65W adapter,about 120minute for two battery; Suitable for Air 3 Aircraft Battery; Specifications: Material:ABS Input: 5V-20V/5A(Most) Output:17V/5A(Most) Type C Output:5V/9V/12V/15V-3A;20V-3.25A; Size:Approx.5x11.2x11.4cm/1.97x4.41x4.49in Charging Time: About 50minute for full charging one Battery with PD100W adapter,about 100minute for two battery;About 60minute for full charging one Battery with PD65W adapter,about 120minute for two battery; for Air 3 Battery Note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Includes: 1xBattery Charger 1xUSB A to USB C Charging Cable 1xUSB C to USB C Charging Cable