"Product overview : anker 535 car charger (67w) the fast and compact 3-port car charger Input 12v-24v⎓7.2a Output total output 67w: [usb-c1/c2: 5v⎓3a/9v⎓3a/12v⎓3a/15v⎓3a/20v⎓3.35a (67w max) ] [ usb-a: 5v⎓3a /9v⎓2a/10v⎓2.25a/12v⎓1.5a(22.5w max) ] Compatibility 1 usb-c ports: macbook pro macbook air ipad pro / air / mini iphone 14 / 13 / 12 / 11 / xr / x series samsung galaxy s / a series huawei p series google pixel Compatibility 2 usb-a port: airpods pro apple watch (all series) iphone 7 and earlier google / sony / lg One for all our exclusive poweriq 3.0 technology provides seamless compatibility with virtually any device, from iphone to samsung to usb-c laptops and more. Note 1 with the usb-c port, you can achieve a power output of 67w, while the combination of usb-c 1 and usb-a ports offers a maximum power output of 67.5w. Note 2 when three devices are connected simultaneously, the usb-c 1 port delivers 45w of power through pps / pd charging. Note 3 when using both the usb-c 2 and usb-a ports at the same time, the maximum power output for each port is 9w. Note 4 to access poweriq 3.0 fast charging via the usb-c port, use the included usb-c to usb-c cable for devices with a usb-c port, or a usb-c to lightning cable for devices with a lightning port."