Xiaomi’s new power accessory hits the European market with record thickness and fast charge

The Chinese technology giant has expanded its accessories portfolio at Reino Unido with the launch of a device that promises to redefine portability in the mobile power segment. The new equipment stands out in international retail because it is just 6 millimeters thick, challenging the traditional dimensions of portable chargers currently available. The brand’s strategy aims to serve consumers who seek discreet solutions to keep their smartphones operational during long work or leisure journeys.

The development of this product focuses on solving a common problem among mobile device users: the excessive volume of conventional external batteries. Weighing approximately 98 grams, the accessory was designed to be carried effortlessly in dress pockets or small bag compartments, eliminating the discomfort caused by heavy gadgets. The energy storage capacity is 5000 mAh, a volume considered ideal to guarantee a full extra charge in most modern cell phones.

Initial marketing on the European continent set the suggested price at 49.99 pounds sterling. Para the Brazilian consumer, in a direct conversion and without considering the import tax burden, the approximate value would be 358 reais. Este market positioning places the device in a premium range, justified by the miniaturization engineering and the noble materials used in the construction of the chassis, which seeks to harmonize with the aesthetics of high-end smartphones.

Visual integration is one of the strengths of the project, which adopts a minimalist and sober finish. The magnetic attachment allows the charger to attach to the back of the phone securely, transforming the set into a unique and functional piece. The proposal is for the user to forget that they are using an external accessory, maintaining the ergonomics and ease of handling of the main device, even while the energy transfer takes place.

Advances in storage technology

To achieve the reduced dimensions without sacrificing load capacity, the product’s engineering resorted to significant innovation in internal components. Traditional power cells have been replaced by silicon-carbon anode technology. Esta chemical composition allows for an energy density much higher than that of common lithium-ion batteries, making it possible to store the same amount of energy in a considerably smaller physical space.

In addition to compaction, silicon-carbon technology offers tangible benefits in terms of durability and thermal efficiency. Testes laboratory tests indicate that the device maintains high charge retention even after hundreds of cycles of use, which extends the useful life of the investment. Thermal stability is crucial for an accessory that operates in direct contact with the smartphone and, often, close to the user’s body.

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Operational security has been enhanced by implementing nine layers of circuit protection. The system actively monitors parameters such as voltage, current and temperature in real time. Mecanismos automatic devices prevent overheating, short circuits and overloads, ensuring that both the power bank and the connected device are protected against unexpected electrical fluctuations.

Versatile performance and connectivity

Versatility is a central feature of the new charger, which offers multiple ways of transferring energy to adapt to different usage scenarios. Wireless charging operates at a maximum power of 15 watts for fast induction compatible devices, providing cord-free convenience. In the case of Apple devices, the system automatically adjusts the output to 7.5 watts, respecting the specific security protocols of the iOS ecosystem.

For situations that require greater recharging speed, the accessory has a physical USB-C port that increases power to up to 22.5 watts. Esta connection allows you to not only charge smartphones faster, but also power other electronic gadgets, such as wireless headphones and smartwatches. The port has bidirectional functionality, serving both to send power to other devices and to recharge the external battery itself, simplifying cable management for the user.

Global expansion prospects

Although the launch is initially focused on the European market, the manufacturer has already indicated plans to take the technology to other regions throughout 2026. The improved energy efficiency, which reduced waste in energy conversion by around 13%, is a global attraction at a time where the autonomy of mobile devices is a priority. The model is expected to reach the Asian and American markets, potentially including the Brasil, consolidating the brand’s presence in the premium accessories sector with a focus on ultra-thin design and high performance.