Xiaomi has launched the UltraThin Magnetic Power Bank 5000 15W in India, targeting smartphone users who want backup power without carrying a bulky battery pack.
The power bank costs ₹5,599 as its launch price, against an MRP of ₹5,999, and went on sale in India from September 11, 2026. Its headline specifications include a 5,000mAh typical battery capacity, 6mm thickness, 98g weight, up to 15W magnetic wireless charging and up to 22.5W wired charging through USB-C.
However, there is an important detail buyers should notice. Xiaomi’s official specifications list the battery’s rated capacity as 3,000mAh at 5V/2A, despite the battery’s typical capacity being 5,000mAh. That does not mean the product contains only a 3,000mAh battery; it reflects the difference between the cell’s stated capacity and its rated output capacity under Xiaomi’s specified conditions.
Xiaomi UltraThin Magnetic Power Bank: Price and availability
The Xiaomi UltraThin Magnetic Power Bank 5000 15W launched in India at ₹5,599 under a limited-period launch offer. Its listed MRP is ₹5,999.
Sales started on September 11 through Xiaomi’s online channels and major retail platforms. Current Indian reporting lists availability through Amazon, Flipkart, Xiaomi’s website, Xiaomi retail stores and selected quick-commerce platforms.
Because the ₹5,599 price is described as a launch offer, buyers should check the current price before purchasing.
Key specifications
| Specification | Details |
|---|---|
| Model | MDY-20-EB |
| Typical capacity | 5,000mAh |
| Rated capacity | 3,000mAh at 5V/2A |
| Wireless output | Up to 15W |
| USB-C output | Up to 22.5W |
| Thickness | 6mm |
| Weight | 98g |
| Dimensions | 98.5 × 71.5 × 6mm |
| Wireless technology | Magnetic induction |
| Battery | Lithium-ion |
| Colours | Radiant Orange, Glacier Silver, Graphite Black |
These specifications come from Xiaomi India’s official product documentation.
The biggest selling point is its 6mm design
The UltraThin Magnetic Power Bank is designed around portability.
At 6mm thick and 98g, it is substantially more pocket-friendly in concept than conventional high-capacity power banks. Xiaomi describes it as a card-like design intended to remain comfortable to carry while attached to a smartphone.
The dimensions are 98.5 × 71.5 × 6mm.
That makes the product particularly relevant to commuters, travellers and smartphone users who dislike carrying a thick battery pack.
But the thin construction also tells you what this power bank is designed to do.
It is primarily a portable top-up accessory, not a high-capacity replacement for a 10,000mAh or 20,000mAh power bank.
5,000mAh vs 3,000mAh: what does it mean?
This is the specification that deserves the most attention.
Xiaomi lists a typical battery capacity of 5,000mAh, but its official specification lists a rated capacity of 3,000mAh at 5V/2A. The battery’s typical energy is 18.95Wh, while its rated energy is 18.58Wh.
These figures should not be interpreted as two different battery sizes.
The 5,000mAh figure refers to the battery cell’s typical capacity at its nominal battery voltage. The rated capacity specifies the amount of output under Xiaomi’s stated 5V/2A conditions.
For consumers, the practical lesson is simple: do not assume that a 5,000mAh power bank will deliver 5,000mAh directly into a smartphone battery.
Energy is lost during voltage conversion and wireless charging, among other factors.
That is especially relevant here because the product’s primary selling point is magnetic wireless charging.
Up to 15W magnetic wireless charging
The power bank supports up to 15W wireless output through magnetic induction.
However, 15W is a maximum figure, not a universal charging speed for every compatible smartphone.
Xiaomi specifically notes that the 15W wireless fast-charging capability is supported on the Xiaomi 17 series. For iPhone models, Xiaomi specifies wireless charging of up to 7.5W.
This distinction is important for buyers.
An iPhone user should therefore not purchase the product expecting the same 15W magnetic charging experience advertised for supported Xiaomi devices.
Compatibility also depends on magnetic alignment. Xiaomi states that MagSafe compatibility requires a MagSafe-compatible device or case, while devices without built-in magnetic alignment need a compatible magnetic ring or case.
USB-C charging reaches 22.5W
If wireless charging is not fast enough for your situation, the power bank’s USB-C port can provide up to 22.5W output.
Xiaomi lists USB-C output profiles of 5V/3A and 9V/2.5A.
This gives the power bank two different use cases.
Wireless charging prioritizes convenience.
USB-C charging prioritizes speed.
For users who need the quickest available top-up from this accessory, wired charging is the more appropriate option.
Can it charge two devices at once?
Yes.
The power bank supports simultaneous wired and wireless output. However, the combined output is considerably lower: Xiaomi specifies up to 7.5W through USB-C plus 5W wirelessly when both outputs are used simultaneously.
This means the dual-device feature is useful for convenience, but it should not be confused with two-device fast charging.
If charging speed is the priority, using a single output makes more sense.
Compatibility
Xiaomi lists compatibility with a range of devices, including selected:
- Xiaomi phones
- iPhone models
- Google Pixel phones
- Samsung Galaxy phones
For magnetic attachment, however, the phone or case needs an appropriate magnetic alignment system.
Xiaomi also notes that cases thicker than 2.5mm can compromise connectivity and that thick or heavy-duty cases may not be supported.
That is worth checking before purchasing because the magnetic experience depends not only on the phone but also on the case.
Design and safety features
The power bank uses an aluminium-alloy shell with a fibreglass charging surface.
Xiaomi says the battery uses a high-energy-density silicon-carbon design with 16% silicon content and a 4,369mm² graphite sheet to help fit the battery into its slim body.
The product also includes dual-NTC temperature control and multiple safety protections.
Xiaomi lists protection against conditions including over-temperature, over-voltage, over-current, short circuits, overcharge, over-discharge and foreign objects.
What are the main limitations?
The biggest limitation is not a missing feature. It is the product’s design philosophy.
The power bank prioritizes thinness and weight over capacity.
A 5,000mAh typical cell is useful for emergency top-ups, but users who routinely need multiple smartphone charges will generally be better served by a larger power bank.
The second limitation is charging speed on some devices.
The headline 15W wireless output does not apply universally. Xiaomi specifies up to 7.5W for iPhone series devices.
The third issue is price.
At ₹5,599 during the launch offer, this is not positioned as a low-cost 5,000mAh power bank. The premium is largely tied to its compact magnetic design and lightweight construction.
Xiaomi UltraThin Magnetic Power Bank vs higher-capacity options
Xiaomi launched the UltraThin model alongside two other power banks in India.
The Xiaomi Magnetic Power Bank 10000 45W offers twice the headline battery capacity, up to 45W wired output and up to 25W wireless charging, while the Xiaomi Power Bank 20000 165W is aimed at users who need substantially more capacity and high-power wired charging.
That makes the UltraThin model’s purpose relatively clear.
Choose the UltraThin design when portability is the priority.
Look toward a larger model when capacity and charging speed are more important.
Who should consider the Xiaomi UltraThin Magnetic Power Bank?
It makes the most sense for users who:
- want a very thin power bank
- dislike carrying bulky accessories
- use magnetic charging
- frequently commute or travel
- mainly need emergency or moderate top-ups
- want both wireless and USB-C charging
- are willing to pay more for compact design
Who should skip it?
It may not be the right choice if you:
- regularly need several full phone charges
- prioritize maximum capacity per rupee
- want the fastest possible wireless charging on an iPhone
- frequently charge several devices
- do not have magnetic-compatible devices or cases
A larger 10,000mAh or 20,000mAh power bank can make more sense for those use cases.
Bottom line
The Xiaomi UltraThin Magnetic Power Bank 5000 15W is built around one very specific idea: make backup power as easy to carry as possible.
Its 6mm thickness and 98g weight are the headline advantages, while 15W magnetic wireless charging and 22.5W USB-C output give it flexibility.
But buyers should look beyond the 5,000mAh headline.
Xiaomi’s official specifications list a 3,000mAh rated capacity at 5V/2A, and wireless charging introduces additional efficiency losses. The 15W maximum also does not apply to every phone; Xiaomi specifies up to 7.5W for iPhone series devices.
At ₹5,599 during the launch offer, this is therefore best viewed as a premium ultra-portable magnetic top-up power bank, rather than a high-capacity charging solution.
For someone who values a slim, lightweight accessory above all else, that trade-off may make sense. For everyone else, Xiaomi’s larger magnetic and wired power banks deserve comparison before buying.
FAQ
What is the Xiaomi UltraThin Magnetic Power Bank price in India?
The Xiaomi UltraThin Magnetic Power Bank 5000 15W launched in India at ₹5,599, against an MRP of ₹5,999. The ₹5,599 figure is a launch/introductory price and can change.
How thin is the Xiaomi UltraThin Magnetic Power Bank?
It is 6mm thick and weighs 98g. Its dimensions are 98.5 × 71.5 × 6mm.
What is the battery capacity?
The battery has a 5,000mAh typical capacity, while Xiaomi specifies a 3,000mAh rated capacity at 5V/2A.
Does it support 15W wireless charging?
Yes, it supports up to 15W magnetic wireless charging, but the maximum depends on the compatible device. Xiaomi specifies up to 7.5W for iPhone series devices.
How fast is wired charging?
The USB-C port supports up to 22.5W output.
Can it charge two devices simultaneously?
Yes. Simultaneous USB-C and wireless charging is supported, with Xiaomi specifying up to 7.5W wired + 5W wireless in that mode.
Is it compatible with iPhones?
Xiaomi lists iPhone 12 through iPhone 17 series devices among compatible products, but magnetic attachment requires appropriate magnetic alignment or a compatible case. Xiaomi specifies up to 7.5W wireless charging for iPhone series devices.
Is the Xiaomi UltraThin Magnetic Power Bank worth buying?
It is most relevant to buyers who prioritize 6mm thickness, 98g weight and magnetic convenience. Users who prioritize maximum capacity or charging speed may find larger power banks more appropriate.
DISCLAIMER
Product disclaimer: Prices, offers, availability, compatibility and charging performance can change. Wireless charging speed and usable battery output vary by device, case, alignment, temperature and other conditions. Verify the current price and specifications with Xiaomi or an authorized retailer before purchasing.
