What is Qi Charging, and How Does it Function? 2024

Wireless charging, like Qi, works because of something called electromagnetic induction. Imagine your phone and the charging pad both have coils made of copper wire inside. The coil in your phone is smaller than the one in the charging pad. When you put your phone on the charging pad, the big coil in it creates a magnetic field with the help of an electric current. This magnetic field makes a kind of electrical flow in the coil of your phone, turning it into power. Your phone's battery then stores this power. Throughout this process, your phone keeps an eye on things like its power level, the temperature of the charger, and how much electricity is flowing through.

By UGREEN

Best MagSafe Accessories for iPhone in 2024

While you may recognize MagSafe technology for its use in wireless charging devices, it has spawned a whole generation of nifty magnetic accessories for iPhones. From MagSafe wallets to MagSafe power banks and more, there are hundreds of convenient gadgets to choose from. If you have a new iPhone that supports MagSafe, these are the best MagSafe and magnetic iPhone accessories to invest in. Official Apple-certified MagSafe wireless chargers can charge iPhones at up to 15 watts, with the new generation MagSafe charger supporting up to 25W. You also get Qi2 wireless chargers and power banks that are fully compatible with both MagSafe and Qi-enabled Android phones -- provided the phone has a MagSafe case or adapter on it.

By David Carnoy

What exactly is ‘GaN’? Why charger uses it nowadays?

In response to the modern demand for fast, compact, and convenient charging behavior, many chargers in the market now feature the use of “Gallium Nitride (GaN),.” Gallium Nitride (GaN) is a semiconductor material commonly used in the manufacturing of electronic and optoelectronic components. The primary reasons for the application of GaN in chargers are its high conversion efficiency, high-frequency operation capability, low heat dissipation, and the ability to achieve compact and lightweight size. It allows chargers to be more portable while delivering efficient high-power charging. Chargers that adopts GaN technology, compared to traditional silicon-based chargers, can more effectively convert power and reduce energy loss.

By Innergie

The Benefits of Multi-Device Wireless Chargers: Efficiency, Convenience, and Style

We frequently depend on several electronic devices, such as smartphones, tablets, and smartwatches, in today's fast-paced world, where technology permeates every aspect of our everyday lives. Keeping your gadgets organized and charged might be difficult with so many of them. Multi-device wireless chargers provide a practical and fashionable answer to this problem of the modern world. There are several advantages to using a multi-device wireless charger, from improved efficiency and convenience to style and portability. Investing in a multi-device wireless charger can streamline and simplify your daily charging routine while adding a touch of contemporary elegance to your living or workspace. A multi-device wireless charger is an upgrade that you should make if you want to see the difference.

By Unigen Lifestyle

The Battle of Convenience: Wireless vs. Wired Phone Charging

Wireless charging offers notable convenience by eliminating the need for cables; users can simply place their device on a charging pad. This method reduces wear on charging ports, potentially extending the device's lifespan. Wired charging is typically faster and more efficient, delivering nearly 100% of the charging power directly to the device. When choosing between wireless and wired charging, it's essential to consider factors such as charging speed, convenience, energy efficiency, and potential wear on device components. Wireless charging offers a clutter-free and user-friendly experience but may come with slower charging times and higher energy consumption. Wired charging provides faster and more efficient power delivery but requires cable management and can lead to wear on charging ports.

By Belkin

Does fast charging affect battery life? 6 phone battery questions, answered

A conventional charger has an output of 5 to 10 watts. A faster charger can improve that by up to eight times. Unless there's some technical flaw with your battery or charger electronics, however, using a fast charger won't do your phone's battery any long-term damage. Here's why. Fast-charging batteries work in two phases. The first phase applies a blast of voltage to the empty or nearly empty battery. During the first phase of charging, batteries can absorb a charge quickly without major negative effects on their long-term health. At the second charging phase, phone-makers have to slow down and carefully manage the charging speed or else the charge process actually could damage the battery. Damage is rare if everything's well-managed inside.

By Clifford Colby