Wireless charger how does it work

This has discouraged manufacturers from making fast wireless chargers that can compete with the plug-in chargers we currently use.

These chargers have internal fans to cool them, and they will only work at their peak speeds with the respective brands' compatible devices.

And now we get to reverse wireless charging. The concept is very similar to wireless charging, but in this case, it is a smartphone that uses its own battery power to charge another device wirelessly. The coil in the smartphone is used as a transmitter, to charge smaller devices such as wireless earphones or an activity tracker. Very few smartphones support reverse wireless charging.

Reverse wireless charging also is also slow and relatively inefficient, and we recommend that you use it only when really needed. That is how wireless charging works compared to traditional charging.

Would you want wireless charging on your next phone, or are you fine plugging it in? Let us know in the comments. In , will WhatsApp get the killer feature that every Indian is waiting for? Samsung Galaxy S20 in India? We discussed this on Orbital , our weekly technology podcast, which you can subscribe to via Apple Podcasts or RSS , download the episode , or just hit the play button below. For the latest videos on gadgets and tech, subscribe to our YouTube channel.

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Click here to learn more. A leading-edge research firm focused on digital transformation. Good Subscriber Account active since Shortcuts. Account icon An icon in the shape of a person's head and shoulders. It often indicates a user profile. Log out. Smart Home. Social Media. Wireless charging means, as the name suggests, you no longer need to plug a cable into your smartphone to charge it.

You need two things. The second is a wireless charger. In most cases wireless charging is slower than charging via a cable for smartphones that include fast-charging technology, such as the Galaxy S8. Some wireless chargers are faster than others, with modern higher-powered chargers capable of fully charging a large battery smartphone in around two hours.

There are a couple of competing standards in the wireless charging industry designed for portable gadgets such as smartphones. Qi is rapidly becoming the most popular wireless charging standard, and the one used by Apple for its new iPhone 8 and iPhone X. Ultimately, Wireless charging is a great way to efficiently charge your phone without needing to manage USB cables or mess up your workspace.

Wireless charging technology has advanced by leaps and bounds, and there are a lot of sleek, practical solutions that can charge compatible devices quickly and efficiently. Please note comments must be approved before they are published. Ships from the USA. Your shopping cart is empty. Skip to main content. How does Wireless Charging work? There are three main methods of wireless charging: Charging pads: The commonly found wireless charging device on the market, this works through inductive charging.