Cuktech 15 Ultra Power Bank review: a powerful battery with a useful display, but it lacks capacity
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Cuktech 15 Ultra Review
The Cuktech 15 Ultra is a power library with large outputs dedicated to charging laptops and similar devices. There is no fact that this is a pretty large unit. It is very thin in its width, but is long and has a thicker depth. This shape may be suitable for some people, but it is based on the size and packaging arrangement of the luggage, but makes other shapes disappointing.
Its appearance is not anything special, and it uses a two-toned gray and black color scheme, which is not the most active. However, the front panel of the screen looks clever and its gloss effect is clever, while the back panel has a subtle texture that helps to hold it a little.
The Cuktech 15 Ultra is pretty good build quality, the material feels quite high, and there is no elasticity at all when pressing either side. However, due to the illustrations of the display panel, the connections are very prominent as the chassis meets, so this is not as seamless as some designs The best power bank There.
The power button is integrated into the display panel, although again there is a rather prominent gap around the edges. Strangely, it comes with two vertical lines instead of the standard power symbol, but at least it’s clear. It runs very smoothly and provides a lot of feedback when clicking.
But the great feature of the Cuktech 15 Ultra is the screen. It can display information such as total input and output readings as well as real-time wattage, amperes, and voltages. Battery level, estimated charging time and temperature warning.
There are also some settings that can be adjusted using this screen: you can choose the first USB-C port to be just input, output, or both; you can set the screen to always hold – two useful features I haven’t seen on other power banks.
However, despite the full front panel, the actual display includes only a small area, which means all readings squeeze into a relatively small space, which does damage readability.
The CukTech 15 Ultra has two USB-C ports and one USB-A port with a total output of 165W or a maximum of 140W from one port. Although the maximum output of one USB-C port drops to 100W and the other port is 15W, the maximum output of the USB-A port drops to 100W, but it is also possible to charge simultaneously. For some, three ports may be enough, but the packages are similar in size in four ports, even some smaller power banks.
When it comes to performance, Cuktech 15 Ultra manages to collect HP The Chromebook Plus 15.6-inch, which can be charged for 45W, goes from empty to 98% in about two hours, which is an impressive performance – and keeps it cool all the time. However, before the battery level is high, it runs out of the battery and it can charge the Chromebook to 100%, so it doesn’t even provide full charge for large devices.
Thankfully, the charge for the Cuktech 15 Ultra itself is quick, as I spent an hour to get it from 25% to full. This is via a single USB-C input, but you can use both ports at the same time to increase charging power.
Given its price, the Cuktech 15 Ultra competes with other large power banks, e.g. Anker laptop power bankthe price is similar. However, the bank has a slightly larger capacity and has two built-in USB-Cs for added convenience. However, its display does not provide exactly the same information as the Cuktech 15 Ultra. These two are closely matched, so if you go to the Cuktech 15 Ultra, you probably won’t be disappointed.
Cuktech 15 Ultra Review: Price and Specifications
|
price |
$119/£89 (approximately $189) |
|
capacity |
20,000mah |
|
Total wattage |
165W |
|
Number of ports |
3 |
|
USB-A |
1 |
|
USB-C |
2 |
|
Wireless charging |
No |
|
weight |
20.8oz / 590g |
|
Weight of power |
34mah/g |
