Charge your Galaxy S9 on the go with one of these fast car chargers. Did you know that the Galaxy S9 can charge in the car just as fast as at home? As long as you buy a certified fast car charger. With that in mind, here’s what you need to know and a list of the best car chargers for the Galaxy S9.
Buying the right charger will make a big difference in how fast your phone charges. Whether you’re trying to fix bad Galaxy S9 battery life or simply want faster charging, this is one of the easiest methods. Buying any random car charger will not work. Instead, you’ll want to choose one from a reputable brand. Some on our list are as cheap as $10, while others from Samsung cost a little more but provide the best and safest experience.
How Does Fast Charge Work?
The Samsung Galaxy S9 uses a technology called adaptive fast charging. Similar Qualcomm Quick Charge. With this, charging the phones can take around 80-90 minutes instead of taking 3 hours. Additionally, it allows the Galaxy S9 to switch from 0-50% in just 25 minutes.
When the battery is very low, the charger provides more power than usual and therefore charges very quickly. It does this safely at the correct voltage recommended by Samsung. It then returns to normal speeds after 20-30 minutes to preserve the life of the battery cells. It’s still fast, just not that fast. Otherwise, your battery will degrade over time and will no longer be fully charged. Therefore, the first half of the charge cycle is faster than the second half.
However, without an adaptive or fast charging certified charger, your Galaxy S9 will take 2-3 hours to charge. Did you see the benefit? This means that an old car charger you bought at a gas station or used for years will not work. It works, it just won’t charge very fast.
In closing, Samsung provides one fast wall charger in the box, and you’ll want the same super-fast speeds in your car or while traveling. With that in mind, we’ve rounded up a list of the fastest car chargers for the Galaxy S9 in our slideshow below.