A Closer Look at Wireless Power Charging Technologies

Wireless charging has come of age and can be a great option for those that dislike wires and enjoy the ease of charging a phone without having to plug it in. Here are some reasons this tech is increasingly popular.

How Exactly Does Wireless Charging Work?

The entire system itself features both a battery and a charging pad. Throughout the pad, there are planar coils strategically placed to transfer energy from the actual pad to the battery. Electrical energy is designed in a way that allows both of these things to communicate with one another. That way, the charging pad is capable of verifying that the battery is in place before beginning the transmission of power. In vehicle charging is possible with a charging mat.

How Wireless Charging Works

The communication between these devices continues throughout the entire charging process to ensure that the battery hasn’t been removed. That way, the charging pad isn’t continually running while it’s not being used.

Some Advantages Of Wireless Charging

– Convenience

One of the main advantages of wireless charging stems from its convenience. It can be very convenient when electrical contacts aren’t acceptable and the battery is fully embedded into an unreachable portion of the product. It is widely used throughout the food and medical appliance industries where battery levels need to be minimized and there are no electrical contacts to be made.

  1. Reducing Clutter

Another good thing about wireless charging is its ability to help minimize the total number of cables and adapters you need to get your device custom designed.

  1. Versatility

Wireless charging can offer plenty of versatility in terms of the size of energy being delivered. You can have it delivered anywhere from 5 to 10 watts of energy directly to the battery. Thus, it can be a very good option for those looking for fast charging depending on the size of the pack.

In the majority of the applications, there is a distance of 5mm between the two coils. However, that can now be extended to around 35mm.

Cost Factors Of This Tech

Nowadays, the cost associated with these technologies isn’t as exorbitant as it used to be. This is primarily due to the popularity these devices have enjoyed. That being said, it is something that should only be used if you have a real need for your application.

After all, hardwired connector solutions are going to be much more cost effective and despite wireless technology coming a long way, they can still deliver faster charging and more energy at a single time.