5.0 out of 5 stars Faster charging, money value, compatibility.

I.T. · 11 January 2025

(function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } The Power Bank 20000mAh is a high-capacity portable charger that combines fast charging technology with a large battery capacity.This power bank offers a substantial 20000mAh battery, which can charge most smartphones multiple times on a single charge. PD 3.0 (Power Delivery) and QC 4.0 (Quick Charge 4.0): The inclusion of both PD 3.0 and QC 4.0 means this power bank can deliver faster charging speeds for compatible devices, such as newer iPhones, Samsung Galaxy, OPPO, OnePlus, and Xiaomi phones.The USB-C port is bidirectional, which means it can be used to charge the power bank itself as well as charge devices. The inclusion of a USB-C port makes it future-proof, and it allows faster recharging of the power bank.Despite its large capacity, the power bank is relatively compact and portable, easily fitting into bags or even large pockets.Ideal for extended use, providing multiple charges for smartphones, tablets, or other devices. This is particularly useful for travelers or those who need to stay connected throughout the day without worrying about finding an outlet.Weight:Given its large capacity and fast charging capabilities, the power bank can be somewhat heavy compared to smaller models, which may be a downside if you’re looking for something ultra-light. Price:While this power bank offers great value for its features, it might be on the pricier side compared to smaller or lower-capacity models. Charging Speed for High-Capacity Devices:The charging speed might slow down when charging high-capacity devices (like tablets or laptops), especially if multiple devices are being charged simultaneously. Size:Though it’s portable for its capacity, it’s still bulkier than smaller power banks. If you’re looking for something to carry in a pocket, this may not be the best option.The Power Bank 20000mAh 22.5W USB C offers an excellent balance of high capacity, fast charging speeds, and universal compatibility, making it a great choice for people who need reliable on-the-go power for multiple devices. If you need a power bank for long trips or frequent use of power-hungry devices, this model is a solid pick. However, its weight and size might be less convenient for those looking for something ultra-portable.

5.0 out of 5 stars High capacity fast charging power source

S.S. · 30 January 2025

This is a fast charging power bank that supports usb c to c charging. It has a high capacity of 20000 mAh so the battery lasts a long time and is able to charge multiple devices at the same time. It has a sleek design and build quiality feels premium and despite being so powerful it doesnt feel too heavy in the hand and can easily fit into the pocket. It has a digital display which shows the exact battery percentage as oppose to the bars on older powerbanks so you know exactly how much power is left before you can recharge it. It comes nicely packed and also has simple instructions from the manufacturer on how to calibrate the battery for optimal use. My samsung phone recognises fast charging and a green pd light appears on the display to confirm its charging fast. For the price price range it beats all the rivals.

4.0 out of 5 stars Ok and with a percentage window

R. · 17 April 2023

Percentage window is a bonus, rather than 4 or 5 little lights, to show the level of charge in the PB.There is a small green icon which lights up when it says it is fast charging. When charging my phone it does indeed show green. From 2% battery my phone charges up fully in an hour and a half or so and my PB will go from 99% to about 57%. This was using the PB USB to phone USB-C.I decided to charge my tablet using the same USB on the PB to the micro USB on my tablet. This was normal charging speed and took my tablet from 7% to 77% in several hours before the PB died (0%.)This PB shows that it fast charges when it is being charged up as well. It doesn't seem to like to charge to 100% though, ever since the initial time I charged it up. Even when left for several hours it only shows 99%..(I like to completely deplete a PB the first 2 or 3 times I use it, charging it fully in between).It retains the 99% / 100% without being used, at least it has so far when I've not used it for weeks after changing up.Both PB USB sockets can show fast charging when charging up a suitable device. The USB-C and micro USB both work to charge the PB up and also show fast charging when using a suitable charger.I have not used the USB-C or micro USB as outputs from the PB, so I cannot comment on them for that use.The PB itself looks nice and it is very slim compared to another, older 10,000mAh PB I keep at work. It is very light too.There is a nice addition of side button to press to indicate the percentage of charge remaining before you decide to use it. This I would think is useful to use the days before you are thinking of taking it out traveling, so you can see it you need to charge it up and not get a horrid surprise of you need it.Mine came with a white USB to micro USB cable of about 30cm.It says there is a 3 year warranty. It is written on the box, but there is no mention about how this is supported.Time will tell of long lasting quality and would hope to not need to test the warranty.

5.0 out of 5 stars Excellent quality

E. · 20 September 2024

I've got two of these with different capacity. Both are brilliant.Charges fastest via USB-C so I recommend getting cables to charge your items via this method. They hold charge for months and whilst the bigger capacity one is quite chunky (and heavy) it charges iPad, iPhone and other such devices with ease and plenty of juice to spare.V good and v good value for money. The % battery remaining is so handy and accurate.

1.0 out of 5 stars Rubbish

C. · 17 June 2025

The media could not be loaded. Only charges for 15-20 seconds

5.0 out of 5 stars reassurance of long-life cells and safety protections

B. · 6 May 2025

On back-to-back travel days, this power bank has been my lifeline. My phone sipped the boost quickly on crowded airport layovers, while my tablet and earbuds shared the remaining battery without slowing down. The case fits neatly into a coat pocket, and its USB-C port revived my laptop when outlets were scarce. Even after a year of daily use, it still holds over 80 percent capacity—no unexpected shutdowns mid-route. I appreciate the built-in safeguards against overheating and short circuits; it feels solid rather than flimsy. Packing light has never been easier with one pack powering three essentials.

Przerywa

D.f. · 7 August 2024

(function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } Wciąż przerywa i wznawia ładowanie.

Top product

h.s. · 28 November 2023

Laadt weer super snel op

Power Bank 20000mAh 22.5W USB C Haute Vitesse

a.d.b. · 19 May 2024

fonctionne très très bien

Nöjd!

S.J. · 26 May 2025

Toppenbra powerbank!

Gut und günstig

A.K. · 10 October 2023

Power Bank wirkt gut in der Verarbeitung, auch das Display wirkt hochwertig. Von der Größe her passend zu aktuellen Smartphones. Geladen ist diese je nach Netzteil recht zügig und es können sämtliche Geräte aufgeladen werden, welche über einen USB-Anschluss jeglicher Art verfügen. Eine kleine Taste an der Seite zeigt den aktuellen Ladezustand, ebenso beim Laden wird dieser angezeigt.