Xiaomi Power Adapter 22.5W (BHR7757EU)
 | Outdated Product Compact and reliable wall charger with a single USB-A output port, supporting popular fast-charging technologies (Quick Charge 3.0, Mi Turbo) and fail-safe security systems. Positioned by the manufacturer as a mid-range product for 2025. Unlike budget phone chargers, this model can deliver up to 22.5W of power, sufficient for fast charging a wide range of Xiaomi smartphones. The Xiaomi Power Adapter 22.5W also handles accelerated charging of gadgets with Qualcomm processors from other manufacturers. Can work with Apple iPhone, Samsung, Huawei, Honor, Oppo smartphones, but fast charging is not guaranteed. It can also charge tablets, power banks, Bluetooth speakers, mobile routers, e-readers, navigators, etc. This model supports an intelligent charge management feature that automatica...lly sets the optimal voltage based on the type of connected gadget. In any case, the device will receive exactly the amount of energy needed to recharge without risking damage to the battery. When using the proprietary Xiaomi USB-A -> USB-C cable, it can operate for a long time in 10V/2.25A mode. Capable of operating across a wide range of input voltages from 110 to 240V. Its modest size and light weight make it ideal for travel and business trips. |
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Compact and reliable wall charger with a single USB-A output port, supporting popular fast-charging technologies (Quick Charge 3.0, Mi Turbo) and fail-safe security systems. Positioned by the manufacturer as a mid-range product for 2025. Unlike budget phone chargers, this model can deliver up to 22.5W of power, sufficient for fast charging a wide range of Xiaomi smartphones.
The Xiaomi Power Adapter 22.5W also handles accelerated charging of gadgets with Qualcomm processors from other manufacturers. Can work with Apple iPhone, Samsung, Huawei, Honor, Oppo smartphones, but fast charging is not guaranteed. It can also charge tablets, power banks, Bluetooth speakers, mobile routers, e-readers, navigators, etc. This model supports an intelligent charge management feature that automatically sets the optimal voltage based on the type of connected gadget.
In any case, the device will receive exactly the amount of energy needed to recharge without risking damage to the battery. When using the proprietary Xiaomi USB-A -> USB-C cable, it can operate for a long time in 10V/2.25A mode. Capable of operating across a wide range of input voltages from 110 to 240V. Its modest size and light weight make it ideal for travel and business trips.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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Price as for 22.5w One way out  Oleksandra K: use Xiaomi Power Adapter 22.5W more than year |
A good charging block, it came with my phone and turned out to be surprisingly convenient. It's compact, doesn't take up much space, and doesn't heat up much. It has a standard USB-A output, but for everyday use, this is more than enough. It charges faster than standard "slow" blocks and works steadily without voltage drops. Not top-notch in power, but as a universal charger for a phone or other small gadgets — just right. The only thing to keep in mind — this is still quite a simple charger, not a modern GaN. For phones, tablets, headphones, power banks — it's just right. I charge almost everything in the house with it, of course, I would like a more modern power block of at least 45W, but in reality, this is enough to charge phones, flashlights, power banks, Bluetooth speakers, headphones, watches, and other battery-operated stuff at home. So practically, 22.5 is more than enough for me until I get a laptop with type-C. Small size, fast charging I need more shvidsha)))  Reverse_rain: use Xiaomi Power Adapter 22.5W more than year |
The feeling of the materials is the typical Xiaomi: good plastic, neat assembly, nothing loose. The compact size makes it easy to take with you; it's traveled a bit with me. 22.5W is enough for the phone or power bank to "grow" in charge noticeably faster than from the old 5-10W blocks, though it's definitely no match for modern GaN monsters. There are also fast charging protocols.
So, it's quite a decent power adapter. Not top, not super, not a must-have, just a simple one-output power adapter. I've been using it for about five years, and there's not even a hint that something might be wrong with it.