The Samsung Galaxy S9 does have a pretty sizable battery inside, a 3000mAh battery in the regular Galaxy S9 and a 3500mAh in the Galaxy S9 Plus. But compared to many other smartphones on the market, it's a bit small, and not as great on battery life. Though it'll get most people through the day, it's always a good idea to grab a car charger so you can charge your phone on the way to or from work, especially if you have to sit in traffic for a good bit of the day. That way when you get home or get to work, your phone is fully charged. On that note, we have found the best car chargers available for the Galaxy S9 and Galaxy S9 Plus, and rounded them up below.
AUKEY's car chargers are very popular for one reason, because many of them sit flush in your vehicle. This makes it look like USB-A ports were built into your vehicle. Which looks really cool and minimalistic. There are two flush fit car chargers listed below. One has two USB ports that output at 2.4A while the other has a single Quick Charge 3.0 port. Both of which are really good options for those looking to pick up a car charger that will be small and out of the way.
Many of the car chargers below support Quick Charge 3.0, while the Galaxy S9 doesn't. That's fine, because Quick Charge 3.0 is backwards compatible with other forms of quick or fast charging, and even conventional charging. So the Galaxy S9 sports Quick Charge 2.0 support, that means that these chargers will still charge the Galaxy S9 relatively fast, but not so fast that it is damaged or worse. All of the car chargers below will work fine on the Galaxy S9 and Galaxy S9 Plus, and there are plenty of other great options on Amazon as well.