27,000mAh power bank with 145W output significantly discounted on Alza! Charges in an hour and has its own display

Do you need to charge multiple devices at once on the go, and ideally quickly? The Viking PN-964PD 27000 mAh power bank for 1992 CZK with code ALZADNY10 is currently on sale, originally priced at 2490 CZK. For that price, it offers performance comparable to much more expensive pieces and a few interesting features that are truly useful when traveling or in the field.

Why is it worth attention? Enough for a laptop and phone

The main advantage of this power bank is its total output of 145 W. It has a total of three outputs – two USB-C ports (each supporting Power Delivery up to 100 W) and one USB-A port with Quick Charge support (up to 60 W). This means you can simultaneously charge a laptop, tablet, and phone without having to carry three different power banks.

Michal from Bratislava confirms: “An ideal choice for backup power for a laptop and other devices if you travel by plane or carry it in your backpack. It can ultra-fast charge Samsung phones.”

Fast charging in both directions

Another big advantage is that the power bank itself charges very quickly. As an anonymous customer writes: “Fast charging of the power bank (real 100 W). Charged from 0% to 100% in about an hour.” This is a huge difference compared to other models with similar capacity. Jan from Prague even states: “Fast charging to full in 40 min.”

You can also charge the power bank while simultaneously charging connected devices from it. This is useful, for example, in a hotel room where you only have one outlet but need to charge multiple things.

Display shows all important information

Unlike cheaper power banks that only have a few LED indicators, this model features a clear LCD display that shows the exact remaining capacity in percentages. Additionally, it displays the current voltage and current during charging and discharging, and even QC/PD protocol detection. This allows you to know exactly how much power you have available and how quickly your device is charging.

Martin from Letňany praises: “Powerful, large capacity, well-made, readable display.” The only complaint from an anonymous customer is that “the display shines quite intensely during the entire charging/discharging process”, which can be distracting at night.

Suitable for air travel

One of the key advantages of this power bank is that you can take it on a plane. Although it has a capacity of 27000 mAh, it is actually 97 Wh, which is just below the airline limit (usually 100 Wh).

This is a big advantage over some competing models with similar capacity that exceed this limit. If you fly frequently, you don’t have to worry about your power bank being confiscated at the airport.

Weighing 560 grams, it’s not the lightest, but given its performance and capacity, it’s a reasonable compromise. As Michal writes: “Small and light.” The dimensions of 152 × 54 × 42 mm are also acceptable; the power bank fits comfortably into a backpack or a larger pocket.

What to watch out for?

No product is perfect, and even this power bank has a few minor drawbacks. Martin from Letňany points out: “Both USB-C outputs must be used in the same mode. It doesn’t work with PD on one and standard 5V on the other.” This can be an issue if you want to simultaneously charge devices with different power requirements.

Another user mentions that “when three devices are connected, it can only display charging information for two” and “it restarts when another device is connected”. These are more cosmetic flaws that do not fundamentally limit functionality, but it’s good to be aware of them.

The package contents are also a bit modest. As an anonymous customer notes: “The included cheap USB-A to USB-C cable didn’t even need to be there.” Be aware that you will need to purchase quality cables with fast charging support separately.

Solid choice for demanding users

The Viking PN-964PD 27000 mAh for 1992 CZK with code ALZADNY10 offers excellent value for money for those who need to power a laptop and other devices on the go. The combination of high 145W output, three ports, fast charging, and air travel compatibility makes it a versatile companion for travel or field work.

⏰ Deal ends: While supplies last!

How many devices do you typically need to charge on the go?