FAQs
Frequently asked questions about wireless charging.
1. How to define "the fast charging" in wireless charging and wired charging?
The speed of charging can be measured by the charging rate, which is usually expressed in watts (W). The higher the wattage, the faster the charging speed.
When considering the charging speed, it's also essential to consider the battery capacity of the device being charged. A larger battery will take longer to charge than a smaller battery, even with a fast charging speed.
In wired charging, the charging rate depends on the power output of the charging adapter and the cable used.
The higher the power output and the thicker the cable, the faster the charging speed. For example, a USB-C charger with 18W power output can charge a smartphone faster than a 5W charger.
In wireless charging, the charging rate is influenced by the output power of the wireless charger and the charging coil in the device being charged. A higher output power wireless charger will charge a compatible device faster. Additionally, some smartphones or other devices may support a higher wattage wireless charging protocol, such as 15W or 30W, which allows for faster charging.
Wireless Master adopt the wider coils to support faster wireless charging.
2. Why do I need the wireless charging?
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Convenience: With wireless charging, you don't have to fumble with cables or connectors to charge your phone. You can simply place your phone on a charging pad or stand, and it will start charging.
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Portability: Wireless chargers are generally smaller and more portable than traditional chargers, making them ideal for travel or use in multiple locations.
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Safety: Wireless charging eliminates the need for physical contacts between the charger and your phone, reducing the risk of damage to the charging port or cable.
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Durability: The absence of physical contacts also means that there is less wear and tear on your charging port, which can prolong the life of your device.
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Compatibility: Wireless charging is becoming increasingly popular, and many newer smartphones and other devices come equipped with wireless charging capabilities. This means that you can use a wireless charger with multiple devices, regardless of the charging port or cable type.
3. What is the development of wireless charging technology in recent years?
In the early 2000s, wireless charging technology was further developed and refined. In 2008, the Wireless Power Consortium (WPC) was founded, which established a standard for wireless charging technology called Qi (pronounced "chee"). The Qi standard uses magnetic induction to transfer power from a charging pad to a compatible device.
Since the establishment of the Qi standard, wireless charging has become increasingly popular and is now a standard feature on many smartphones, tablets, and other devices. In recent years, new wireless charging technologies, such as magnetic resonance and radio frequency, have also been developed and are being tested for practical use.
4. What should I care about when using wireless charging?
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Compatibility: Make sure that your device is compatible with the wireless charging technology you are using. Check the manufacturer's instructions or website to ensure that your device is compatible with the charging pad or stand you are using.
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Placement: Place your device correctly on the charging pad or stand to ensure that it charges effectively. The charging coil in your device should align with the charging coil in the pad or stand, and the device should be centered on the pad to avoid any dead spots.
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Heat: Wireless charging can generate some heat, so make sure that your device is not overheating during the charging process. If your device feels excessively hot, remove it from the charging pad or stand and let it cool down before using it again.
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Safety: Do not place any metal objects, credit cards, or other magnetic objects on the charging pad or stand, as they can interfere with the wireless charging process and cause damage to your device or the charging pad.
5. What is the Trade-in process and policy in WIRELESS MASTER?
Sure, we WIRELESS MASTER provide the trade-in program for wireless charging devices.
First, take some photos of your older model of wireless charging devices and contact us by email (service@wireless-master.com) with the details, such as the make, model, and condition. We will verify it and provides you with a trade-in value for your device with a discount code, up to 40% off.