Product parameters:Product name: Mavic 2 car chargerInput voltage: 12-14V / 10A (Max)USB output: 5V / 2ABattery output voltage: 17.6V / 3.0A * 2Single output voltage: 17.6V / 3.8ACharging time: about 60 minutes to fully charge one battery, about 80 minutes to fully charge two batteriesProduct weight: 194 gramsPackage weight: 250gPacking size: 16.8 * 11.6 * 4.4CMDelivery list: 1 * car charger, not including others