Xiaomi has taken a significant step in expanding its accessories portfolio with the global launch of the UltraThin Magnetic Power Bank. The device arrives on the international market with the proposal of combining high energy capacity and an extremely compact design, meeting a growing demand for charging solutions that do not compromise the user’s mobility.
The new portable charger stands out for its reduced dimensions, just 6 millimeters thick and weighing approximately 98 grams. Essas features make it one of the thinnest and lightest in its category, designed to be an emergency power source that can be carried discreetly in pockets or attached to a smartphone without generating excessive bulk.
The arrival of the product on the European market, including the Reino Unido, marks the first phase of the company’s distribution strategy. The initiative reinforces Xiaomi’s focus on innovation in the accessories segment, combining minimalist aesthetics with advanced technology to seamlessly integrate into the routine of technology consumers.

Ultra-slim design and redefined portability
The big difference of the UltraThin Magnetic Power Bank lies in its engineering focused on extreme portability. With its 6 millimeters, the thickness of the accessory is comparable to that of many modern smartphones, allowing it to be attached and used without causing discomfort or disturbing the device’s handling. Essa feature was designed specifically for users who need extra charging throughout the day, but who have historically avoided portable chargers due to their size and weight.
The construction of the device uses lightweight, high-strength materials, which ensure the durability of the product even with such a thin profile. The weight of 98 grams is a determining factor, as it allows the power bank to remain magnetically attached to the smartphone without becoming a nuisance, making it an ideal accessory for use on the go, traveling or in corporate environments where practicality is essential.
Energy performance and connection options
Despite its compact form factor, the device offers a capacity of 5000 mAh.
This autonomy is enough to provide a full charge for most mid-range smartphones.
For high-end models, the capacity guarantees a substantial recharge, extending use for several hours.
This efficiently meets the energy needs of a full day of moderate to heavy use.
Load capacity and connection versatility
The charger supports the magnetic wireless charging standard, providing up to 15 watts of power for compatible Android devices. In the case of iPhones that use MagSafe technology, the wireless charging power is adjusted to 7.5 watts, following the protocols established by Apple for third-party accessories, ensuring safety and efficiency.
For users who prioritize speed, the device offers a USB-C port that allows output of up to 22.5 watts via cable. Essa power is ideal for quick recharges of a wide range of devices, including smartphones, headphones and other gadgets. The versatility of the USB-C port, which is bidirectional, allows it to be used both to charge other devices and to recharge the power bank itself, simplifying cable and adapter management.
Innovations in internal battery technology
To achieve the combination of small size and robust performance, Xiaomi invested in high-density silicon-carbon battery cells. Esta technology represents a significant advance compared to traditional lithium-ion batteries, as it allows an increase of around 13% in energy density. In practical terms, this means that the device can store more energy in a smaller physical space, which is the main factor that enabled the product’s ultra-thin design without sacrificing autonomy. Security was also a pillar in development, with the integration of a nine-layer system of electronic protection. Esses circuits are designed to prevent common faults such as overload, excessive discharge, overheating and short circuit, protecting both the accessory and the devices connected to it. Testes of durability confirm that the battery maintains stable performance even after 300 complete charge and discharge cycles, ensuring the longevity of the product.
Launch strategy and pricing in the European market
Initial sales of the portable charger began at Reino Unido, where the product was made available for £49.99.
In direct conversion, the value is close to 358 reais, positioning the accessory in a premium, but competitive, segment.
Global availability and arrival in new markets
Xiaomi has already confirmed its plans to expand distribution of the product to other regions throughout the year. The next markets to receive the UltraThin Magnetic Power Bank include countries from Ásia and Américas, although there is still no official confirmed date for the accessory’s arrival at The expansion will be carried out through the brand’s official channels and partner retailers, with sales performance at Europa serving as a basis for adjusting the strategy in new territories.