Xiaomi’s wireless charging pad with moving inductors: really useful or gimmicky

In a world where cables are slowly phasing out, wireless charging is becoming more and more popular and advanced. Manufacturers like Oppo, OnePlus, and Xiaomi are looking for ways to further accelerate wireless charging with 30W or even 50W charging dock.

However, one of the not-so-handy aspects of the wireless charging dock is that you have to find a way to align because the coil in the device is in the same position as the coil in the charging dock. Usually, the charging dock does not show any indication of the position of the inductors, leaving us many times groping about where to place the phone. In some of the worst scenarios, you don’t even know your device has been misaligned, and after a few hours of waiting, you come back to find that the battery is not only not charging but also completely empty. .

That’s when you didn’t know the Xiaomi Mi 20W Smart Tracking Wireless Charging Pad. A “creative” name, right?

What is Xiaomi Mi 20W Smart Tracking Wireless Charging Pad?

It’s a Xiaomi 20W wireless charging dock, and it has a little unique. Instead of forcing users to find the coil, the coil inside the charging dock will move to wherever you just put the Qi wireless charging device down. This product of Xiaomi promises to make guessing when wireless charging a thing of the past.

Xiaomi Mi 20W Smart Tracking Wireless Charging Pad is white, has a wedge shaped design, with two silver colored plates at the ends. Xiaomi covers the outside of the charging dock with a rubberized plastic coating. The bottom of the charging dock has 4 small rubber feet to keep the charging dock from slipping. It also has a USB-C port located on the back, left side. This is where you plug the device cord into a wall outlet.

The large-area charging dock and movable inductors allow you to charge any type of phone, large or small, but in fact you can charge any product that is compatible with Qi wireless charging.

Mechanism of action

When you place a Qi wireless charging compatible device on the base, the magnets inside the dock find the device’s coil and the motors send the base coil to that position. The charging area will be a little smaller than the actual area of ​​the charging dock, clearly shown on the plastic film covering the product when you first open the box.

Xiaomi s wireless charging pad with moving inductors really useful or gimmicky | Mobile

When the motor sends the coil to the device, a green circular light will also follow to let you know the coil’s position. You can hear a motor-driven noise, but not too loud. The delay from when you place the device on the dock until the coil starts to move is about 3 seconds.

Once the device is charged, the coil will move back to the top right corner. During charging, Xiaomi Mi 20W Smart Tracking Wireless Charging Pad remains cool as usual and quite quiet. It would be much more useful if Xiaomi equips this charging dock with an indicator light for the device’s charging status placed above, or better yet, a small screen.


Xiaomi s wireless charging pad with moving inductors really useful or gimmicky | Mobile

No more searching for the right location to wirelessly charge your device anymore. Wireless charging pads are often quite clunky and annoying if you are in a hurry. With the Xiaomi Mi 20U Smart Tracking Wireless Charging Pad, you can place the device almost anywhere on the base and the base will take care of the rest.

What’s also interesting is that if you place two devices on the charging dock, the inductor will move from the first to the second once the first is at 100%. That means you can place your phone and wireless headset on the dock overnight, and the charging dock will charge both for you to use the next morning.


Because this wireless charging dock has a capacity of only 20W, you will be limited to that wireless charging speed. Actually, this speed is also okay, until you hear that Xiaomi has just released the Mi 10 Ultra with wireless charging support up to 50W in the week that it launched this wireless charging dock. If you decide to buy both, be prepared for the bottleneck when charging will take place so seriously.

Xiaomi s wireless charging pad with moving inductors really useful or gimmicky | Mobile

This charging dock also takes up quite a bit of space compared to the charging dock that only charges one device at a time. It measures 18 x 19 x 1 cm, which is almost equal to the Galaxy Note 20 Ultra 2. Of course, it has to be that big to accommodate devices of different sizes, but if you plan to put it on a small bedside table, or on a desk with lots of papers and books, should be reconsidered.

Ultimately, this charging dock doesn’t seem to work as well if the phone has a case attached. If you use the ultra-thin case, everything will be fine. But if you use a regular size case or a “copper pot” case, you will have to remove them before placing the device on the charging dock. This will force you to do a few extra taps and get a bit inconvenient – ironically this dock is made to minimize any inconvenience wireless charging!

Should you buy it?

If you have a budget of $ 100 to buy a wireless charging pad that can charge a device, then the Xiaomi Mi 20W Smart Tracking Wireless Charging Pad is a great choice. It does exactly what it advertises – making guessing while wireless charging a thing of the past.

Currently, this smart charging dock is quite difficult to buy. You can order from the Giztop site for almost 100 USD. But rest assured as Xiaomi will soon sell this charging dock on their website and elsewhere. For $ 100, you can also choose from a variety of other good charging bases from brands like Nomad or Native Union. Some have faster charging speeds, some have multiple inductors, and some have both.

In general, Xiaomi’s smart charging dock is quite a picky product, only for those with a large budget who wants to spend a little. The $ 100 you spend is to enjoy the feel and movement technology inside the charging cradle, not its performance or versatility. It may be the most handy charging dock, but not the best.

Reference: AndroidAuthority

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