The new AlzaPower Vision power bank has already been discounted! It has a capacity of 27,600 mAh and supports up to 140W charging

  • AlzaPower Vision has a capacity of 27,600 mAh and up to 140W power for charging notebooks
  • The color TFT display shows wattage, time until charged, and battery temperature
  • With code ALZADNY25, it costs 1,724 CZK instead of the original 2,299 CZK

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Jakub Kárník
Jakub Kárník
3. 2. 2026 23:30
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A power bank for a laptop for less than two thousand? The AlzaPower Vision 27600mAh offers 140W power via USB-C with Power Delivery 3.1 support – enough even for powerful laptops. And the 99.36 Wh capacity is just under a hundred, so you can take it on a plane.

140 W for laptop, 162.5 W total

Two USB-C ports can each handle up to 140 W, USB-A adds another 22.5 W. The total combined output reaches 162.5 W – you can charge a laptop and two phones simultaneously. Smart IC technology automatically recognizes devices and distributes power optimally.

The color TFT display shows not only percentages, but also the current wattage on each port, estimated time until charged, battery temperature, and number of charging cycles. Low Power Mode allows safe charging of watches and headphones with low power consumption. The aluminum body ensures better heat dissipation and a premium look.

Charges in an hour

On Alza, the power bank has 4.9 out of 5 from 16 customers and 100% recommend it. One reviewer wrote: “It charged my MacBook Pro 16 from 1% to about 75 percent in less than an hour.” Another praises that the power bank itself charges in 56 minutes with a 96W charger.

Criticism mainly targets the weight of 640 g – but with this capacity, it’s to be expected. The included USB-C cable and fabric case are, according to one reviewer, “low-end China goods.” The power bank does not support proprietary Xiaomi fast charging, but it still charges phones at around 20 W. The original price was 2,299 CZK; now, with discount code ALZADNY25, you can get it for 1,724 CZK. For a power bank with laptop-level power and an informative display, it’s an excellent price.

Do you use a power bank for your laptop, or is a smaller capacity for your phone sufficient?

About the author

Jakub Kárník

Jakub is known for his endless curiosity and passion for the latest technologies. His love for mobile phones started with an iPhone 3G, but nowadays… More about the author

Jakub Kárník
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