Can you believe that a whopping 85% of Americans own a smartphone?
These are one of the handiest devices ever created, but sometimes the battery is a little less than reliable. This is why it’s crucial to have a wireless charging device that can always give you juice whenever you need it. That way, you don’t have to break a sweat and try to conserve your last few percentage points of battery life.
Are you unfamiliar with this type of tech? Keep reading to learn all about how wireless chargers work in practice.
The Basic Premise
Wireless charging is one of the best types of charging because it’s simple in practice even if it’s a bit complicated in theory. While it can’t work with every phone, you should be fine if you have the latest generation of smartphones. The reason for this is that the newest smartphones have a necessary coil inside them.
This coil interacts with the other electromagnetic coil that’s inside the wireless charger. By placing the smartphone on top of the charger, the coils create a full circuit.
Are you wondering how advanced technology like this is even possible? An alternating current forms when electricity courses through the wireless charger’s coil. Adding a second coil into the electromagnetic field allows your phone to change that AC current into a direct current, otherwise known as DC.
If the coils aren’t aligned, then the tech won’t work. The good news is that most wireless charger manufacturers ensure that the coil is on the larger side of the spectrum. The coils in phones tend to be smaller so the device stays smaller too.
Other Applications of Wireless Charging
Wireless chargers can also work with iPads and other devices of this type. More and more people are investing in smartwatches like the Apple Watch. These are yet another type of device that can easily get juiced up by being placed on a wireless charger.
While the technology industry still needs to catch up with wireless phone chargers, there are wireless chargers for laptops as well. This prevents you from trying to hunt down a free and comfortable wall outlet as you’re traveling, for instance.
Laptop batteries can end up being as unreliable as some smartphone batteries. Sometimes it’s better to trade them in for cash and get something fresh. If you’re wondering how you can do that, then see here.
Are You Ready to Use Wireless Chargers?
Now that you’ve learned all about how wireless chargers work in practice, you can reap the benefits of the technology anytime your phone needs some juice. These make for great gifts if you’re stumped about what to get for one of your friends or family members.
There are so many other technological devices that can make your life a whole lot easier. Are you wondering what tech is the latest and greatest? You can find out about that and many other topics by following our site.
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