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NOBIS Power Bank, 45W 20000mAh Portable Charger, USB C Fast Charging, 4 Ports External Battery Pack with LED Digital Display, Compatible with Laptop, Phone 15 14 13 Pro S23 S22 (Black)
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Learn more
Return this item for free
Free returns are available for the shipping address you chose. For a full refund with no deduction for return shipping, you can return the item for any reason in new and unused condition.
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Purchase options and add-ons
Connector type | USB Type A * 2, USB Type C *2 |
Brand | NOBIS |
Battery capacity | 20000 Milliamp Hours |
Colour | Black |
Special feature | Digital Display, Auto Shut-Off, Short Circuit Protection, Over Charging Protection, Fast Charging |
About this item
- 【45W Super Fast Charging】 Equipped with advanced 45W delivery technology plus PD 3.0 and QC 3.0 fast charging protocols,this 45W phone charger can quickly charge a MacBook Pro 14" from 0% to 47% and an Phone 15 Pro from 0% to 60% in 30 minutes.
- 【20000mAh Ultra Large Capacity】With a massive 20000mAh capacity,this power bank can charge your phone multiple times,which is airline approved, and incredibly portable.Good choice for outdoor camping, travel, business and home emergency.
- 【4 Outputs & 2 Inputs】The portable power bank built in 2 USB A output ports and 2 Type C port (support Input & Output), which can power 4 devices at once, multiple people can share the power supply without queuing.
- 【Two-way Fast Charge】The Type-C port supports 45W maximum output power, which can charge Phone 15 61% in 30 minutes, it also supports 45W maximum input power, this portable charger can be fully charged in just 2 hours.
- 【Universally Compatible All Devices】Whether it's a high-power device or one with lower current requirements, our portable charger accommodates them all. Smartphones, tablets, laptops, SteamDeck, wireless earbuds, smartwatches, drones - it works with them all.
Additional details


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From the brand

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In the fast-paced modern life, insufficient power may make you miss important moments. Nobis power bank comes into being, providing you with endless energy support with excellent performance and stylish design.
Whether you are working, adventuring, or enjoying every moment of life, Nobis ensures that your devices are always fully charged.
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Product Description






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NOBIS 35W 10000mAh Power Bank
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NOBIS 35W 10000mAh Power Bank
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NOBIS 35W 10000mAh Power Bank
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NOBIS 45W 20000mAh Power Bank
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NOBIS 45W 20000mAh Power Bank
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NOBIS 45W 20000mAh Power Bank
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Customer Reviews |
4.1 out of 5 stars 480
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4.1 out of 5 stars 480
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4.1 out of 5 stars 480
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4.2 out of 5 stars 1,279
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4.2 out of 5 stars 1,279
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4.2 out of 5 stars 1,279
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Price | £19.99£19.99 | £19.99£19.99 | £19.99£19.99 | £29.99£29.99 | £29.99£29.99 | £25.49£25.49 |
Capacity | 10000 milliamp hours | 10000 milliamp hours | 10000 milliamp hours | 20000 milliamp hours | 20000 milliamp hours | 20000 milliamp hours |
Output (Max) | 35W | 35W | 35W | 45W | 45W | 45W |
Weight | 228g | 228g | 228g | 380g | 380g | 380g |
Fast Charging Protocols | PD 3.0 & QC 4.0 | PD 3.0 & QC 4.0 | PD 3.0 & QC 4.0 | PD 3.0 & QC 4.0 | PD 3.0 & QC 4.0 | PD 3.0 & QC 4.0 |
Connector Type | USB Type C* 2, USB Type A*1 | USB Type C* 2, USB Type A*1 | USB Type C* 2, USB Type A*1 | USB Type C* 2, USB Type A*2 | USB Type C* 2, USB Type A*2 | USB Type C* 2, USB Type A*2 |
Number of Ports | 3 | 3 | 3 | 4 | 4 | 4 |
Compatible Devices | Bluetooth earbuds, Smartwatch, Smartphone, Tablet, Drone | Bluetooth earbuds, Smartwatch, Smartphone, Tablet, Drone | Bluetooth earbuds, Smartwatch, Smartphone, Tablet, Drone | Smartwatch, Smartphone, Tablet, Drone, Laptop | Smartwatch, Smartphone, Tablet, Drone, Laptop | Smartwatch, Smartphone, Tablet, Drone, Laptop |
What's in the box?
Product details
- Batteries : 1 Lithium Polymer batteries required. (included)
- Product Dimensions : 13.7 x 7 x 2.63 cm; 392 g
- Date First Available : 4 Jun. 2024
- Manufacturer : Tianjin Zowda New Energy Technology Co.,Ltd
- ASIN : B0D63HF7Z4
- Item model number : ZWPBWWA-202C2A45W
- Country of origin : China
- Delivery information:: We cannot deliver certain products outside mainland UK ( Details). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout.
- Best Sellers Rank: 108 in Mobile Phone Portable Power Banks
- Customer reviews:
Customer reviews
Customer Reviews, including Product Star Ratings, help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the power bank charges phones quickly and has good capacity, with positive feedback about its quality and value for money. The build quality receives mixed reviews, with some praising its construction while others report it stops working after a few days. The battery capacity is also mixed, with some saying it keeps power for long while others note it exhausts quickly. Customers find it a bit heavier than expected.
AI Generated from the text of customer reviews
Customers praise the power bank's charging speed, noting that it charges phones quickly and can power multiple devices simultaneously.
"...I went for this one as my phone supports fast charging/45w, so this was a no brainer...." Read more
"Easily portable and quick to charge. Allows multiple charges at once for iPad/iPhones quickly & lasts a couple of charges...." Read more
"...of times it was better, it is now down to taking over a day or not charging at all. Outside the return window, otherwise it would be going back." Read more
"Excellent highly recommend as its better than a fast charger it's a super fast charger works great it's 45w power bank has x2 USB A ports and has x2..." Read more
Customers find the power bank's quality great, with one customer noting its appealing color.
"Excellent product. Just wish they could innovate the battery cell technology to have a lighter battery, more compact but hold more charge...." Read more
"Seems to be great, stylish and easy to use...." Read more
"It is good," Read more
"...if you only want a phone charger buy their smaller output bank, great product and recommend this brand" Read more
Customers find the power bank to be good value for money.
"Worth the money great purchase best power bank iv brought" Read more
"The battery life is good as I’m on my phone all day for work good value for money easy just to leave in you your pocket" Read more
"Really good power band and good quality and value" Read more
"...The colour is very appealing, and I highly recommend this product. Price was great after discount voucher applied!" Read more
Customers appreciate the power bank's capacity.
"...The capacity is really good, when camping this will charge 2 phones to full twice before it runs out...." Read more
"Great capacity on this item but you do need a USB C cable to charge the bank, a usb c to usb c cable is included which means that you need to have a..." Read more
"great capacity and made really well" Read more
"Works well with great speed and capacity. A bit chunky and weighty for travel trips." Read more
Customers have mixed opinions about the power bank's capacity, with some finding it capacious and keeping power for long periods, while others report that it exhausts quickly.
"...Allows multiple charges at once for iPad/iPhones quickly & lasts a couple of charges...." Read more
"...to charge it with and 4 outputs-2 USB A and 2 USB C-makes it a versatile power bank...." Read more
"...Its very nice quality, but given the battery capacity it is a little on the heavier side...." Read more
"Great power bank. Exactly what I wanted." Read more
Customers have mixed opinions about the power bank's build quality, with some finding it good while others report issues with reliability.
"...Its very nice quality, but given the battery capacity it is a little on the heavier side...." Read more
"...Complete rip off, don’t bother buying it. Will be returning it" Read more
"...so can only give the above brief review but it certainly feels a solidly built item. I’ll update this review further if need be." Read more
"Good quality but needed a further connector due to the age of my phone Why did you choose this product over others?: Needed a rapid charger" Read more
Customers have mixed experiences with the power bank's functionality, with some reporting it works great while others mention it stopped working after about 6 weeks of use.
"...as its better than a fast charger it's a super fast charger works great it's 45w power bank has x2 USB A ports and has x2 type C ports" Read more
"I bought this for my girlfriend to travel with and it has stopped working after a few days. It has 89% charge but won't charge any other devices...." Read more
"This works fine, the packaging was damaged but to no real detriment." Read more
"works as expected , nice build quality , capable of charge items quick ...." Read more
Customers mention that the power bank is a bit heavier than expected.
"Good quality but heavy" Read more
"Very nice , a bit heavier than I expected, but had to google for more information." Read more
"Heavy, but really does the job." Read more
"Works well with great speed and capacity. A bit chunky and weighty for travel trips." Read more
Reviews with images

Fantastic strong powerbank that i use on my laptop
Top reviews from United Kingdom
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- Reviewed in the United Kingdom on 16 June 2025Colour Name: GreenVerified PurchaseI bought this powerbank to go camping with so I can keep my phone charged, and it does the job.
I went for this one as my phone supports fast charging/45w, so this was a no brainer.
Its very nice quality, but given the battery capacity it is a little on the heavier side.
The capacity is really good, when camping this will charge 2 phones to full twice before it runs out.
It's the perfect choice for anyone looking for a powerbank.
- Reviewed in the United Kingdom on 29 May 2025Colour Name: BlueVerified PurchaseEasily portable and quick to charge. Allows multiple charges at once for iPad/iPhones quickly & lasts a couple of charges. Not too heavy and the short charging cable makes it easy to use.
can easily check the accuracte power left in the pack.
- Reviewed in the United Kingdom on 3 July 2025Colour Name: GreenVerified PurchaseThis power bank takes many hours to fully charge, when it charges and it definitely does not power a laptop. The first time I charged it, it took over 12 hours despite being connected to a fast cable and plug. I thought it may have taken longer as being charged from scratch and although the next couple of times it was better, it is now down to taking over a day or not charging at all. Outside the return window, otherwise it would be going back.
- Reviewed in the United Kingdom on 15 May 2025Colour Name: BlackVerified PurchaseExcellent product. Just wish they could innovate the battery cell technology to have a lighter battery, more compact but hold more charge. So maybe half the size but 100000mah.
- Reviewed in the United Kingdom on 17 May 2025Colour Name: BlackVerified PurchaseI received this product on time.
However, the reason I have only awarded it 4, instead of 5, stars is because it only included two USB C to USB C leads.
I was unable to charge it up so I had to order some USB A to USB C leads.
Once these arrived the next day, I was able to fully charge the power bank-it came with 70% charge-and took another 3 hours to charge to 100% using 2 USB A to USB C leads.
Having 2 USB C inputs to charge it with and 4 outputs-2 USB A and 2 USB C-makes it a versatile power bank.
I have only had the power bank for 2 days so can only give the above brief review but it certainly feels a solidly built item.
I’ll update this review further if need be.
- Reviewed in the United Kingdom on 28 March 2025Colour Name: BlackVerified PurchaseExcellent highly recommend as its better than a fast charger it's a super fast charger works great it's 45w power bank has x2 USB A ports and has x2 type C ports
- Reviewed in the United Kingdom on 1 July 2025Colour Name: BlueVerified PurchaseGood quality but needed a further connector due to the age of my phone
Why did you choose this product over others?:
Needed a rapid charger
- Reviewed in the United Kingdom on 26 May 2025Colour Name: BlueVerified PurchaseDelighted with this Power Bank - best one I have ever had. Charges up very quickly and charged my phone superfast too. Great to have an indication of % charge left in the bank so you know when you need to re-charge the bank. Four ports make it really accessible for multiple devices. Highly recommend this product.
Top reviews from other countries
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DenisReviewed in Germany on 4 April 2025
5.0 out of 5 stars Super Powerbank
Colour Name: BlackVerified PurchaseErklärung meiner Sternebewertung für eine bessere Nachvollziehbarkeit:
★☆☆☆☆ (1 Stern) – Schlecht / Mangelhaft
Dieses Produkt erfüllt die Erwartungen in keiner Weise. Es weist erhebliche Mängel auf, die die Nutzung stark einschränken oder gar unmöglich machen. In meinen Augen hat es höchstens noch Schrottwert, weshalb ich dringend vom Kauf abrate. Diese Bewertung dient als klare Warnung.
★★☆☆☆ (2 Sterne) – Ausreichend / Durchschnittlich
Das Produkt erfüllt zwar die grundlegenden Anforderungen, bietet jedoch keine nennenswerten Vorteile. Es gibt erhebliche Schwächen, die verbessert werden sollten. Insgesamt ist es weder besonders gut noch völlig unbrauchbar, aber ich würde den Kauf eher nicht empfehlen.
★★★☆☆ (3 Sterne) – Gut / Solide
Das Produkt ist insgesamt gut und entspricht den Erwartungen. Es hat sowohl positive Aspekte als auch einige Schwächen, die noch verbessert werden könnten. Wer sich für den Kauf entscheidet, sollte überlegen, ob es nicht sinnvoller wäre, etwas mehr Geld in ein noch besseres Produkt zu investieren.
★★★★☆ (4 Sterne) – Sehr gut
Dieses Produkt übertrifft die Erwartungen in vielen Bereichen. Es gibt kaum oder keine nennenswerten Mängel, die Qualität ist hoch, und das Preis-Leistungs-Verhältnis stimmt. Ich bin mit dem Produkt und meinen Erfahrungen damit sehr zufrieden und empfehle es daher weiter.
★★★★★ (5 Sterne) – Hervorragend / Exzellent
Dieses Produkt ist ausgezeichnet und übertrifft sämtliche Erwartungen. Es gibt keinerlei erkennbare Mängel, die Verarbeitungsqualität ist erstklassig, und es wurde mit besonderem Augenmerk auf das Nutzererlebnis entwickelt. Hersteller und Verkäufer legen großen Wert auf hochwertige Materialien und eine intuitive Nutzung. Auch wenn der Preis möglicherweise hoch erscheint, ist er angesichts der Qualität gerechtfertigt. Ich spreche eine uneingeschränkte Kaufempfehlung aus.
- Anmol TrakruReviewed in Canada on 17 June 2025
5.0 out of 5 stars Great powerbank for travel and heavy usage
Colour Name: GreenVerified PurchaseI’ve been using this 45W fast charging portable charger for a couple of weeks now and I’m super impressed. It charges my Pixel 8 really fast — almost as quick as plugging it into the wall. The best part is the capacity. I can go 4–5 days without needing to recharge the power bank itself, and that’s with regular daily use (charging my phone, earbuds)
It is a little on the heavier side, but honestly, that’s a fair trade-off for the amount of juice it holds. I'd rather carry a slightly bulky power bank than be hunting for outlets all the time.
Highly recommended if you want both fast charging and serious capacity.
Anmol TrakruGreat powerbank for travel and heavy usage
Reviewed in Canada on 17 June 2025
It is a little on the heavier side, but honestly, that’s a fair trade-off for the amount of juice it holds. I'd rather carry a slightly bulky power bank than be hunting for outlets all the time.
Highly recommended if you want both fast charging and serious capacity.
Images in this review
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LigiaReviewed in Spain on 1 June 2025
5.0 out of 5 stars Cumpre o que diz
Colour Name: BlueVerified PurchaseFoi uma surpresa agradável. Comprei para usar em conjunto com um painel solar portátil de 35w. O powebank carregou diz 5% aos 95% em 2 horas só com o painel solar. E funciona perfeitamente para carregar 2 telemóvel em simultâneo via usb-c, e 2 lanternas via USB-a, os 4 dispositivos em simultâneo. Cumpre o que diz. Resta saber daqui a uns tempos como se vai comportar, mas para já, 5 estrelas
- Johnnymyers07Reviewed in the United States on 5 May 2025
5.0 out of 5 stars Charger that didn't disappoint
Colour Name: GreenVerified PurchaseIt's exactly what I needed for long days out and travel, primarily because the power capacity is incredible. It holds a serious amount of charge, easily getting my phone through multiple recharges with power still left over. This means no more battery anxiety when I'm away from an outlet for extended periods. It delivers consistent, efficient power whenever I need it, making it incredibly reliable.
What really seals the deal, especially considering the massive power it holds, is its size. This power bank is surprisingly compact and portable. It's not overly heavy or bulky, fitting easily into my bag or even a larger pocket without being cumbersome. It perfectly balances high capacity with genuine portability, making it ideal for travel or just everyday carry. Overall, this is a 5-star, top-notch power bank that delivers exceptional power in a perfectly sized package. Highly recommended for anyone needing reliable, portable charging!
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Cel DReviewed in France on 26 June 2025
5.0 out of 5 stars Batterie externe, top
Colour Name: BlackVerified PurchaseTrès bien batterie externe pour mon père
Apparemment fonctionne vraiment bien, bon pour 30 € encore heureux 😂
Charge très bien et rapidement et puis elle est esthétique
Cel DBatterie externe, top
Reviewed in France on 26 June 2025
Apparemment fonctionne vraiment bien, bon pour 30 € encore heureux 😂
Charge très bien et rapidement et puis elle est esthétique
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