Xiaomi's new magnetic external battery has already arrived in our market. It is the UltraThin Magnetic Power Bank 5000 15W, an accessory designed to accompany the most advanced mobile phones, including iPhones with MagSafe system and other models with compatible magnetic cases.
Following its launch in Asia, where the product has been remarkably well-received, Xiaomi has decided to expand its reach and bring this battery to Europe, specifically Spain. It is now officially available for purchase here for 59,99 Euros, a price that places it as a direct alternative to Apple's MagSafe batterybut with a focus on ultra-thin design and charging versatility.
Xiaomi wants to be the best companion to the iPhone.
In recent months, Xiaomi has made it clear that it not only wants to compete in Android phones, but also to position itself as The perfect accessory for Apple usersAt the Mobile World Congress in Barcelona, ​​it already flexed its muscles with a accessory ecosystem which includes AirTag-type trackers, new headphones, and even an electric scooter integrated with Apple's Find My network.
This ultra-thin magnetic battery fits perfectly within that strategy. Xiaomi presents it as a universal alternative to Apple's MagSafe batteryOffering a very compact format, good capacity and several charging options, both wireless and wired, while maintaining compatibility with iPhone and other phones that support wireless charging and magnetic accessories.
Ultra-thin design and high-end materials
One of the key features of this accessory is its form factor. The UltraThin Magnetic Power Bank 5000 15W is designed with maximum portabilityIt's only 6 mm thick, weighs 98 grams, and measures 98,5 x 71,5 mm. In other words, it's more like a slightly thick memory card than a traditional external battery.
This size allows you to use your phone almost normally while it's charging, without it being bulky or taking up too much space in your pocket. The idea is that you can use it on a daily basis. attach it to your iPhone or store it out of the way in small bags, backpacks, or even in a jacket pocket.
Outside, Xiaomi uses an aluminum alloy with a premium finishIts durable surface and understated design make it a perfect match for high-end devices. The initial version launched with a silver finish, but the brand has expanded the color palette, adding colors like Graphite Black and a more striking orange hue (Radiant Orange), while maintaining the same compact body.
This construction is not limited to aesthetic considerations. The metal chassis, along with the fire-resistant fiberglass surface And the internal protections are designed to improve durability and better dissipate heat, something relevant in such a thin product that works with wireless and wired charging.
5.000 mAh battery with silicon-carbon technology
The internal components of this power bank are also quite sophisticated. Xiaomi uses a battery of high density based on silicon-carbon technologywith a silicon content of 16%. This type of cell allows 5.000 mAh to be packed into a very thin body, without sacrificing sufficient capacity to fully charge a modern mobile phone in many cases.
To control the temperature, the manufacturer has integrated a graphite sheet of 4.369 mm² which helps distribute the heat generated during charging, in addition to a Dual-NTC thermal control system. This system monitors the temperature at different points, adjusting the power when necessary to prevent prolonged overheating that could affect both the external battery and the smartphone.
The brand complements this advanced thermal management with up to ten protection systems This addresses common problems with these types of accessories, such as overcharging, overcurrent, short circuits, overheating, and unstable voltage, among others. All of this aims to ensure the safest and most stable experience possible, even during long charging sessions or when using multiple devices simultaneously.
Despite its compact profile, the combination of capacity, new internal chemistry, and temperature controls makes this battery an interesting option for those who spend many hours away from home and they want to ensure a full recharge without carrying huge bricks around.
Magnetic charging for iPhone and 22,5W wired charging
In terms of charging, the UltraThin Magnetic Power Bank 5000 15W offers several options. Its name already hints at its capabilities. up to 15W wireless power with compatible devices, taking advantage of the magnetic system to stay securely attached to the phone while charging.
In the case of the iPhone, the wireless power remains at 7,5 WThis is the maximum voltage Apple allows for third-party chargers that aren't part of its official MagSafe certified program. Even so, the experience remains convenient: it attaches automatically thanks to magnets and allows you to continue using your phone without any cables in the way.
For those who need a bit more speed, Xiaomi has included a port USB-C capable of delivering up to 22,5 W via cable, provided the device supports it. This way you can opt for faster charging when you're in a hurry or when the phone doesn't support wireless charging.
Another point to consider is that the battery supports simultaneous charging of two devicesCombining wireless and wired modes, this allows you, for example, to magnetically charge an iPhone while simultaneously providing a power boost to headphones or another phone via USB-C—useful for travel or long days.
Compatible with iPhone and other high-end mobile phones
The product's focus is clearly on users of iPhone with MagSafeespecially in the most recent generations. Xiaomi mentions compatibility with models from iPhone 12 onwards, including the iPhone 13, 14, 15, 16 families and the latest iPhone 17 series, which can take advantage of magnetic attachment and wireless charging.
However, the power bank isn't limited to the Apple ecosystem. It's also designed to work with Android phones with Qi wireless charging And, in many cases, with compatible magnetic cases that replicate the MagSafe system. This list includes models from Xiaomi itself (series 12, 13, 14, 15 and their Ultra variants), some recent Samsung Galaxy models such as the S23 Ultra, S24 Ultra or S25, and future devices designed for this magnetic standard.
The compatibility list also extends to Google Pixel devices, such as Pixel 9, 9 Pro, 9 Pro XL, the upcoming Pixel 10 range (including Pro, Pro XL and Pro Fold variants) and other smartphones that meet the wireless and magnetic charging specifications indicated by Xiaomi.
In practice, this makes the UltraThin Magnetic Power Bank a fairly flexible solution: it can be used as bedside battery for an iPhoneBut it also works as a general-purpose power bank for other mobile phones or small devices that charge via USB-C, making it interesting for those who frequently change phones or alternate between iOS and Android.
Price, availability, and focus on the premium user
In Spain, Xiaomi has set a official price of 59,99 euros This ultra-thin magnetic battery is already available through the brand's official website and, presumably, through other usual distribution channels in Europe as its rollout progresses.
The company thus places this accessory in a clearly defined segment. focused on the premium userThat is, those who invest large sums in their mobile phone and seek an accessory that matches its design and materials, even if that means paying more than for a simple external battery.
In other markets, such as Thailand or Malaysia, the product has been launched with prices around 80-95 dollars The price has been adjusted accordingly, with occasional promotions that have lowered it upon its initial launch. This international benchmark helps to understand the battery's position within Xiaomi's catalog, slightly below the cost of Apple's official MagSafe battery, but clearly competing in the same league.
Those who value above all portability, magnetic integration with iPhone, and the ability to use both wireless and wired charging of a certain powerThey will probably find in this proposal an option to consider within the European market for high-end smartphone accessories.
With all of the above in mind, this magnetic battery from Xiaomi positions itself as an accessory designed for those who use their phone all day and don't want to sacrifice either the convenience of wireless charging or a sleek design. Its ultra-thin profile, compatibility with iPhones and other high-end models, the combination of 5.000 mAh with silicon-carbon technology, and up to 22,5W wired charging make it a versatile solution that fits well for discerning consumers looking for a reliable power bank. extra autonomy without carrying around a brick.