The current pace of life dictates its rules, and the presence of wire at the outlet is becoming an increasingly uncomfortable relic of the past. Many users of the Xiaomi ecosystem wonder which models of their favorite gadgets can charge without a physical connection to the cable. Qi technology has become the de facto standard, but the Chinese manufacturer implements it selectively, often leaving flagship functions only for top devices. This creates confusion, since seemingly similar smartphones can differ dramatically in power consumption.
In this article, we will discuss in detail the list of current devices that support the wireless charging standard, as well as the nuances of reverse power and compatibility with accessories. Understanding the technical limitations will help you avoid buying an inappropriate charger or, conversely, unlock the hidden potential of your gadget. We will consider not only the official specifications, but also the practical aspects of using the technology in everyday scenarios.
It's worth noting that engineers are constantly improving their battery algorithms to introduce new speed standards. Whereas 10-15 watts used to be the norm, now we're talking about tens of watts of energy transferred through the air. Let's dive into the technical details and find out which smartphone in the Mi, Redmi or POCO line can work in "wireless" mode.
Xiaomi Mi and Xiaomi flagship series: technology evolution
It was in the flagship line of the Xiaomi brand that wireless induction was first introduced. Since the Mi Mix 2S, the company has been actively implementing this feature, making it mandatory for upper-end devices. In earlier versions such as the Mi Mix 2, you had to buy a special version with a back cover that supports Qi, which was more of an exception to the rule.
The Xiaomi 13 and 14 series deserve special attention, where wireless charging speeds have reached impressive levels. Using branded docks, users can get up to 50 watts and even 80 watts of power, which is comparable to the wired counterparts of competitors. However, to achieve such indicators, an original power supply and cable come with a kit, since third-party adapters often limit power to the standard 15 watts under the Qi protocol.
- 📱 Xiaomi Mi Mix 2S / 3 / 4 — The first swallows that set the trend for wireless energy in the ecosystem.
- ⚡ Xiaomi Mi 9 / 10 / 11 / 12 — Classic flagships, where technology has become the standard for all versions.
- 🚀 Xiaomi 13 / 14 Ultra – the pinnacle of engineering with record speeds and smart cooling.
⚠️ Note: When using third-party wireless charging, the speed may be limited 5-10 Wh, even if the smartphone supports 50 For maximum efficiency, use certified brand accessories.
It's important to understand that having a glass or ceramic back is a must for an induction coil to work. A metal case would block the electromagnetic field, so in today's Xiaomi flagships you won't find metal in the rear cover design. This is a compromise that engineers make for the convenience of users and keeping the case tight under the IP68 standard.
Xiaomi Pro and Lite Series: Is it worth waiting for support?
The Pro and Lite subseries are often a question for consumers. The manufacturer's logic is simple: wireless charging is one of the main markers separating the conventional and advanced versions of a smartphone. In most cases, if you choose a model with the Lite prefix, you should not count on the coil inside the case, this is done to artificially create demand for more expensive models and differentiate lines.
But the Pro series is different. Often the base version may lose this feature while the Pro model gets it. For example, in the Xiaomi 12 generation, the regular version lost wireless charging, while the Xiaomi 12 Pro retained this feature, a policy that forces users to carefully examine the specifications before buying, since visually the devices can be almost identical, but functionally differ critically.
When you look at specifications, you have to look at the thickness of the case. The addition of a coil and a cooling system for wireless charging requires space. So Xiaomi Pros are often a little thicker or heavier than their lightweight counterparts. This is a physical limitation of technology that we have to reckon with when designing compact devices.
- 🔋 Xiaomi 12 Pro – retained wireless charging, unlike the base model.
- 🚫 Xiaomi 11 Lite 5G NE — Classical example of no function in lightweight version.
- ✅ Xiaomi 13 Pro – full range of features, including fast induction.
Users who want to charge a smartphone on weight or in a car are advised to focus on Pro or Ultra models, and attempts to find this feature in Lite versions are usually doomed to failure, with rare exceptions in older generations of devices that came out a few years ago.
Redmi brand: rare exceptions to the rule
When it comes to the Redmi brand, the word wireless charging is much less pronounced, the sub-brand’s philosophy is based on the maximum price-performance ratio, and additional communication and power modules are often the first candidates for cost reduction. In the budget and mid-size segment, the presence of this feature is more a pleasant bonus than the standard.
However, Redmi has had models in its history that break this stereotype, with the Redmi K40 Pro+ series (known globally as the Mi 11i) and some versions of the Redmi K50 Pro being a prime example. However, support is typically limited to base speeds or only available in the most expensive versions within the lineup. Global versions of Redmi Note often remove this option, leaving it for the Chinese market.
Support verification:
Settings -> About Phone -> All specs
Or search the model on the GSMArena websiteIf you own a Redmi device and want to check for a feature without having to consult documentation, you can try to bring your smartphone to a charging panel that is running. Lack of reaction or vibration, and the absence of an appropriate item in the battery settings menu (for example, "Wireless Charging Settings") will indicate the lack of hardware support. Software cannot activate this feature on devices without a coil.
Why is Redmi removing wireless charging?
POCO: Ignoring the standard or marketing?
Redmi’s brother POCO smartphones almost completely ignore the wireless charging standard. Even flagship models like the POCO F3, F4, F5 or X-series lack this module. It’s a conscious decision by a marketing department focused on gamers and enthusiasts who prefer wired connections for their stability and speed, not wanting to overpay for “unnecessary” features.
The only exception to the brand’s history is some regional versions that are full copies of Xiaomi’s flagships, but renamed. However, 99% of the time, when you buy a POCO phone, you get a device with a powerful hardware, a great screen, but without the ability to put it on a pancake charging, which is worth considering when choosing if the wireless use case is critical for you.
The lack of a coil in POCO also makes the case thinner and lighter, which can be a plus for gaming smartphones.It also reduces the final cost of the device, making it more accessible to a wider audience.For those who still want this feature, there are external receivers that are connected via USB-C, but they deprive the smartphone of protection from moisture and require a free port.
- 🎮 POCO F5 Pro – powerful, but without wireless charging.
- 🚫 POCO X5 / X6 — middle segment, no function.
- 💸 POCO M-series – budget segment, no support provided.
⚠️ Warning: Don’t try to disassemble your smartphone POCO It requires the power controller to be soldered and the firmware changed, which is almost impossible to implement at home without losing warranty and performance.
Technical nuances: speed, heating and compatibility
Having wireless charging support is only half the battle. The second half is power transfer speed and heat generation. The standard Qi protocol provides 5-10 watts, which is enough for overnight charging but slow for active use. Xiaomi's proprietary technology allows you to reach 30, 50 and even 80 watts, but only with the original docking stations.
The main enemy of wireless charging is heat. In inductive power transmission, some of the power is lost and converted to heat. If the smartphone overheats, the protection system will automatically reduce the charge current or stop the process altogether. That is why Xiaomi's top-end models introduce sophisticated ventilation systems and graphene cooling layers in the coil area.
| Smartphone model | Max Power (Wireless) | Full Charging Time (Wireless) | Reverse support |
|---|---|---|---|
| Xiaomi 14 Ultra | 80 W. | ~45 minutes | There is. |
| Xiaomi 13 Pro | 50 W. | ~50 minutes | There is. |
| Xiaomi Mi 11 | 50 W. | ~55 minutes | There is. |
| Xiaomi 12 | No. | - | No. |
Thick protective cases, cases with metal elements or magnetic rings (unless they are certified by MagSafe/Qi2) can prevent charging or cause strong heating. Optimally use thin silicone or plastic linings, or remove massive protection before installing the smartphone on the charging panel.
💡
To minimize heat during wireless charging, remove a thick case from your phone and do not cover the device with a cloth or other objects.
Reverse charging: smartphone as a powerbank
Many of Xiaomi’s current wireless-charging flagships also support reverse charging, which allows you to use your smartphone as a Power Bank for other devices, such as headphones, smartwatches, or even another phone, activated via a settings menu or quick action menu.
The power transfer rate in the opposite direction is usually lower and is about 10 watts. This is enough to recharge the TWS headphones or save the situation with a friend's phone that is dead, but do not count on a quick charge of the tablet from the smartphone.
To activate the function, you need to go to the settings, find the Battery section and turn on the option "Reverse wireless charging." You can also add this switch to the notification curtain for quick access.
☑️ Check before buying charging
💡
Reverse charging is a convenient emergency function, but not a replacement for a full power bank due to low efficiency and energy loss on heat.