Dobry den, lze využít Power banku i jako mezikus, tzn adapter > USBC1 > USBC2 > zarizeni a vse se nabiji? mam PB od Epico(100W/20Ah) ktera to umi a jsem z toho nadšený ale hledam vyssi kapacitu. Dekuji pripadnou pomoc
AlzaPower Vision 27600mAh Power Delivery (140W) silver

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AlzaPower Vision 27600mAh Power Delivery (140W) silver
An aluminium power bank with a sophisticated display
With the AlzaPower Vision power bank and its 27600mAh capacity, you get a reliable source of power for your laptop, mobile phone, tablet, headphones, smartwatch, and other electronics – anytime, anywhere, even without access to a power socket. Thanks to two powerful USB-C ports with Power Delivery 3.1 support and up to 140W of power, plus an additional USB-A output, you can charge multiple devices at once. A major advantage is its sophisticated colour TFT display, which provides not only an instant overview of the power bank's operation and charging progress on individual ports, but also a range of other data. In addition to a reversible USB-C cable, the package includes a practical fabric pouch that protects the power bank during transport.
Keep your charging fully under control
The colour TFT display provides a detailed and clear overview of the AlzaPower Vision power bank's operation and charging progress. It shows the current charge status in percent, the power on individual outputs and the input (in W), as well as the estimated remaining charging time – whether it's the power bank itself or a connected device being charged. It also includes summary information such as total operating time, maximum battery capacity, number of charging cycles, and current temperature. The display automatically adapts to the current state (standby, charging the power bank, or charging a device) and can be permanently on, or you can set a time interval (30 seconds) for it to stay lit before turning off. This gives you clear control over the power, status, and long-term health of your battery.
AlzaPower Vision provides optimal charging for every device
You can connect your devices to the AlzaPower Vision power bank using two USB-C and one USB-A port, allowing you to charge up to three devices simultaneously. With support for Power Delivery 3.0 at up to 140W, you can confidently charge your laptop or MacBook. The Smart IC technology automatically detects connected devices, ensuring optimal power distribution for each one.
- 2× USB-C: DC 5V / 3A , 9V / 3A, 12V / 3A, 15V / 3A, 20V / 5A, 28V / 5A (max. 140W)
- 1× USB-A: DC 5V / 3A, 9V / 2A, 12V / 1.5A, 10V / 2.25A (max. 22.5W)
- USB-C1 + USB-C2 output: 65W + 65W (max. 130W)
- USB-C1 / C2 + USB-A output: 140W + 22.5W (max. 162.5W)
Also suitable for charging watches and headphones
The AlzaPower Vision power bank is equipped with a Low Power Mode, which enables safe charging for small and sensitive devices with low power consumption, such as wireless headphones or smartwatches. The mode is activated by holding the button for approximately 5 seconds – the display will then show the word "Small" along with a lightning bolt icon, signalling that the low-power mode is active.
Fast-charging support, USB-C cable included and maximum safety
Of course, it supports a whole range of fast-charging protocols, including Power Delivery 3.1, Qualcomm Quick Charge 3.0, Samsung Adaptive Fast Charge, Hisilicon Fast Charge Protocol, USB Battery Charging 1.2, and Apple 2.4A. The supplied 30cm reversible USB-C cable is used to charge the power bank. Charging to 100% takes approximately 1 hour when using a 100W charger (not included). Six-fold safety protection against overvoltage, overload, short circuit, overheating, overcharging, and under-discharging ensures the safety of both the AlzaPower Vision power bank and the device being charged.
Elegant aluminium design
The AlzaPower Vision power bank is available in three different capacities, so you can easily choose the variant that best suits your needs. The aluminium construction ensures greater resistance to damage, better heat dissipation, and at the same time gives the power bank a premium, timeless look. The uniform colour scheme underlines a clean design that complements any device. An ideal choice for anyone looking for a practical, reliable, and elegant solution for on-the-go charging.
Detailed specification of the AlzaPower Vision power bank
- Capacity: 27600mAh (99.36Wh, Li-ion)
- Supports Power Delivery 3.1, Qualcomm Quick Charge 3.0, Samsung Adaptive Fast Charge, Hisilicon Fast Charge Protocol, USB Battery Charging 1.2 and Apple 2.4A
- Two USB-C outputs with Power Delivery 3.1 up to 140W
- USB-A port output of 22.5W
- Colour TFT display – clearly shows charge status, charging power, port usage, remaining time, and other important operational information
- Charges up to 3 devices simultaneously
- Smart IC – automatic detection of the connected device and optimal power distribution
- 6-fold safety protection against overvoltage, overload, short circuit, overheating, overcharging, and under-discharging
- Low Power Mode – allows charging of headphones and watches
- Durable aluminium construction
- Reversible USB-C cable included (30cm)
- Charging time: 1 hour (when using a 100W charger)
- Input (both USB-C ports): 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/5A, 28V/5A (140W max.)
The AlzaPower product family
We designed AlzaPower products to meet the highest standards. This allows us to guarantee the top quality of every single product and provide above-standard services. That's why, in case of a fault with most of our products, we offer an immediate exchange for a new item at any of our branches.
- Charging speed depends on the total power of a charger (W) and the maximum power that can be used to charge the device that is being charged. If the charger provides more power than the device supports, the power supplied is automatically reduced so that the device is not damaged in any way.
Specifications
Capacity
Output
Power and charging
Standards and certifications
Features
Cable
Usage
Inputs
Colour
Weight
Dimensions
A 36-month / 3-year or 48-month / 4-year warranty refers to the total duration of the warranty from the date of receiving the goods. Compared to standard statutory rights, this gives you an additional 12 months / 1 year or 24 months / 2 years, respectively, to file a claim.
Specifications can be changed without notice. Images are for illustrative purposes only.

