This usb charger is designed for Mavic 3,Mavic 3 Cine,Mavic 3 Classic battery. It can also be compatible with power bank, car charger,USB adaptor etc Input: 5V/9V/12V/15V-3A; 20V-5A; Output:17.6V/4A(65W MAX). Net weight:1.98 oz; Size: 2.32x2.17 x1.3 inches Support PD & QC3.0 Quick Charging.Charging time:about 90 mins when using the original 65W battery charger Small and ligthweight, does not take up space, and is easy to store What you get: 1 x USB charger (Not include battery and original 65W battery charger) Specially designed for DJI Mavic 3 battery