ITEM NAME:2 Ports Dual USB Balance Charger Charging Accessories for DJI Mavic 2 Pro Description: Specially designed for DJI Mavic 2 battery. It can convert power from drone battery to mobile phones or tablets Take advantage of the spare battery Dual USB interfaces for easy charging, and it can charge 2 mobile phones at the same time Durable and eco-friendly Carry-home and convenient to store because of its small size and light weight Specification: Color: Black Suitable battery: for DJI Mavic 2 Pro/ Input: 9 - 20V Output: 2 * 5V, 2A Type: Battery to Power Bank Adaptor Size Chart: Size: 37x34x19mm / 1.45x1.33x0.74inch Package Includes: 1 Piece Battery Converter(PC) SKU: FUZ0027990161021434.Specially designed for DJI Mavic 2 battery. Suitable battery: for DJI Mavic 2 Pro/. Type: Battery to Power Bank Adaptor. 1 Piece Battery Converter(PC). Size Chart Durable and eco-friendly.