The Advantages of Using a Wireless Charger

Wireless charging has changed the game but it has not completely wiped out conventional chargers just yet. While fast wireless charger is certainly the way forward, standard charging cables are still a common way to reach a full charge. Get caught up with the latest tech and find out if wireless charging is right for you!

How it works?

Wireless charging uses a charging pad to pass on power wirelessly via electromagnetic induction. This works as the charging station creates an electromagnetic field between the charger and phone to transmit the electric current via the airwaves. 

The waves are picked up by a receiver coil fixed in the back of your phone that alters the electromagnetic waves into usable electricity. This electrical current is then used to charge the smartphone and stored in the phone’s battery.

Wireless charging is often considered as Qi wireless charging or Qi technology. The Qi standard was introduced in 2008 and has become the principal wireless charging standard in the industry, used across most smartphone brands. Qi uses resonant and inductive charging, of which the latter necessitates devices to be close to each other in order to work.

As the magnetic field has limited range, phones should be placed close to the wireless charging stand. This usually means resting the device directly on the pad. There is usually a circle or other marker that indicates the center of the charging station, but the positioning does not need to be exact to the millimeter.

When you center your smartphone onto a wireless charging pad, your phone will showcase that it is charging. You will notice the change of your battery icon from its standard mode to a battery with a bolt in the middle, indicating that your phone is actively being charged. Some different phones display a cool graphic while the device is charging.

Advantages of Wireless Phone Charging

• Universal compatibility. Qi charging is the universal standard, so if you have numerous different devices, you can use the same charging pad without any problem. Go cable-free and charge other mobile devices or your watch with the same charger!
• Safer connections. As the charging is all occurring within an enclosed environment and without cords, there is no corrosion as there is no exposure to water or oxygen. This also means that there is less risk of electrical faults. 
• More hard-wearing. Without having to regularly plug or unplug, there is also no wear and tear on the smartphone charging port. If you alternate between charging wirelessly and via USB ports, going cable-free also means less wear and tear on your cables.
• Would not overheat your phone. When your smartphone is completely charged, the wireless charger automatically shuts off and tops off the charge when necessary. This technique is known as “trickle charging” and means less energy, a safer charge, and no overheated battery.

When shopping for wireless charger or wifi smart camera, make sure to choose a reliable store.