
Powerbank 4smarts
VoltHub Pro 20000mAh 22.5W QC PD
4smarts It is a renowned brand that has been creating high-quality electronic accessories for years that connect... modern technology from functionality. The company specializes in creating solutions that meet the needs of modern users, providing them with reliability I comfort in everyday use. Products 4smarts stand out innovative approach to design, high quality of execution and with attention to detail, which makes them valued by users around the world.

Power and mobility in one device.
Power bank VoltHub Pro 20000mAh 22.5W It is an advanced energy source designed with the modern user in mind. It offers impressive capacity. 20000mAh (74Wh), which allows for multiple charges of smartphones, tablets, wireless headphones, and even smaller laptops. Thanks to 4 ports - 1x USB-C (PD), 2x USB-A (Quick Charge) and Micro-USB - is possible. simultaneous charging of three devices. Compact dimensions (2.8 x 6.6 x 14.5 cm) and a mass of only 450g make the power bank perfect for everyday use and travel.
Practical charging at any moment
VoltHub Pro equipped with a function Pass-Through, which allows you to charge devices even when the power bank itself is connected to a charger. This is a huge convenience for active individuals who do not want to waste time. The set includes USB-C/USB-A cable operating power up to 60W and a length of 25 cm. Supports popular fast charging protocols, such as Quick Charge 3.0, , USB Power Delivery 3.0 The translation of "czy" from Polish to English is "or" or "whether," depending on the context. Huawei SuperCharge, it guarantees compatibility with most modern devices.


Style, safety, and control
The housing made of aluminum and resilient ABS combines elegance with durability. The power bank is equipped with digital display, which shows the battery charge status in real-time. The applied protection systems - against overload, voltage surge, short circuit, and excessive discharge - ensure safe usage. The whole is complemented by practical cover, which protects the device during transport. An ideal choice for those who value reliability, modernity, and solid craftsmanship.
Technical Data |
|
Brand | 4smarts |
Type | Power bank |
Capacity | 20000mAh / 74Wh |
Battery type | Lithium-polymer |
Number of ports | 4 |
Ports | 1x Micro-USB (input, max. 10W, 5V/2A), 1x USB-C (input/output, max. 18W, 3.6–6.5V/3A, 6.5–9V/2A, 9–12V/1.5A), 2x USB-A (output, each max. 22.5W, 5V/3A, 9V/2A, 12V/1.5A, 5V/4.5A) |
Maximum power | 22.5W |
Fast charging protocols | Quick Charge 3.0, USB Power Delivery 3.0, Huawei SCP, Hisilicon FCP, Samsung AFC |
Display | Yes, digital. |
Pass-Through Function | Yes |
Dimensions | 2.8 x 6.6 x 14.5 cm |
Weight | 0.45 kg |
Material | Aluminum, ABS |
Color | Gunmetal (black graphite) |
Cable included | USB-C/USB-A to USB-C, 25 cm, 60W |
Contents of the set | Power bank, cable, case |
Data sheet
Color | gunmetal |
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Maximum power (W) | 22.5 |
The number of devices charged simultaneously. | 3 |
Battery capacity (mAh) | 20000 |
Cable included | yes |
Specific References
EAN13 | 4250774954719 |
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