CUKTECH 45W Power Bank 20000mAh, Portable Travel Charger Built-in USB C Cable, Fast Charging Battery Pack for iPhone 16/15/14/13, iPad, Samsung Galaxy, Google Pixel, Android and More (Gray)
Original price was: $29.99.$24.99Current price is: $24.99.
Product Features:
[product_features]
Product Description:
Product description
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Introducing the CUKTECH CP25 45W Power Bank Merchant Video
1 40W Self-Charging
2 Single Port Charging
3 Multi Port Fast Charging
4 Safety Protection
1 45W Max Output
2 Large Capacity 20K
3 Universal Compatibility
1 Built in USB C Cable
2 Charging for Light Laptop
3 LED Digital Display
4 Easy to Carry
1 Mobile Compatility
2 Mobile Compatility
3 Laptop Compatility
4 Technical Specifications
Capacity 20000mAh/74Wh (7.4V*10000mAh) USB-C Cable Output 5V=3A; 9V=3A; 12V=3A; 15V=3A; PPS 5-11V=5A ( 45W Max ) USB-C Output 5V=3A; 9V=3A; 12V=3A; 15V=3A; PPS 5-11V=5A ( 45W Max ) USB-A-Output QC3.0 18W Max，SCP 22.5W Max，FCP 18W Max，AFC 18W Max，UFCS 33W Max USB-C Cable & USB-C Input 5V=3A; 9V=3A; 12V=3A; 15V=2.6A; 20V=2A; ( 40W Max ) Size 6.38 x 2.83 x 1.17 inch Weight 1.09lbs
CUKTECH Fast Charging Portable Chargers
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Customer Reviews
4.6 out of 5 stars 1,616
4.6 out of 5 stars 790
4.4 out of 5 stars 221
4.5 out of 5 stars 202
4.6 out of 5 stars 385
4.5 out of 5 stars 360
Price
$24.99$24.99
$34.99$34.99
$39.99$39.99
$39.99$39.99
$59.99$59.99
$99.99$99.99
Battery Capacity
20,000mAh
20,000mAh
10,000mAh
10,000mAh
20,000mAh
25,000mAh
Single Port MAX Output
45W MAX
65W MAX
100W MAX
100W MAX
140W MAX
140W MAX
Charging Port
1 USB-C + 1 USB-A
2 USB-C + 1 USB-A
1 USB-C + 1 USB-A
1 USB-C + 1 USB-A
2 USB-C + 1 USB-A
2 USB-C + 1 USB-A
Compatible Devices
Phones, Tablets, Laptops
Phones, Tablets, Laptops
Phones, Tablets, Laptops
Phones, Tablets, Laptops
Phones, Tablets, Laptops
Phones, Tablets, Laptops
Fast Charging
✔
✔
✔
✔
✔
✔
Charging Cable
✔
✔
✔
✔
✔
✔
【45W MAX Super Fast Charging】The CUKTECH 20,000mAh power bank provides rapid 45W MAX output, swiftly charging devices such as the iPhone 16/15 Pro Max, MacBook Air, and Samsung Galaxy S24 Ultra. This portable charger can charge the Galaxy S24 Ultra to 50% in just 20 minutes.
【Built-in USB-C Cable for Fast-Charging】Ditch the cable clutter! This power bank features an integrated USB-C charging cord tested to withstand 10,000+, ensuring durability that matches your adventurous lifestyle. It can also serve as a carrying strap for easy portability in backpacks or pockets. Supporting 45W MAX high-speed charging delivers about 50% charge to Galaxy S24 Ultra in under 20 minutes.
【Gear Up for Uninterrupted Power】With a massive 20,000mAh capacity, this portable charger is designed to deliver multiple charges effortlessly. It can juice up your iPhone 15 up to 3.9 times, your Samsung Galaxy S24 Ultra about 2.9 times, and your iPad Air approximately 1.9 times. Perfect for traveling, daily commutes, or emergency backups, this power bank is your go-to energy solution on the go!
【Charge 3 Devices Simultaneously】With 3 output ports and 2 input ports, this power bank supports charging up to three devices at the same time. It keeps your phone, tablet, and other gadgets fully charged and ready for use anytime. The CUKTECH power bank is certified with UL, CE, CB, FCC, and other safety standards, ensuring a secure and high-performance charging experience.
【Weight vs. Capacity】We’ve Struck the Perfect Balance! Bigger batteries usually mean bulkier and heavier products. CUKTECH integrates high-density, premium lithium-ion polymer cells into its products. These powerhouses ensure exceptional safety and longevity while delivering the precise capacity we promise. Make the smart choice—choose CUKTECH!
【Unique Trickle Charging Mode】Activate it with a double-click on the button. Ideal for low-power gadgets such as headphones and watches. Without activating this mode, charging at the Type-C and USB-A ports halts in 30 seconds. Once turned on, enjoy 2 hours of continuous trickle charging. To exit, just give the button a single click.
Price: $29.99 - $24.99
(as of Jan 07, 2026 23:24:32 UTC)
Specification: CUKTECH 45W Power Bank 20000mAh, Portable Travel Charger Built-in USB C Cable, Fast Charging Battery Pack for iPhone 16/15/14/13, iPad, Samsung Galaxy, Google Pixel, Android and More (Gray)
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13 reviews for CUKTECH 45W Power Bank 20000mAh, Portable Travel Charger Built-in USB C Cable, Fast Charging Battery Pack for iPhone 16/15/14/13, iPad, Samsung Galaxy, Google Pixel, Android and More (Gray)
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Original price was: $29.99.$24.99Current price is: $24.99.
B V –
This thing is a monster
Well, this is definitely a beefy power pack! It charges a Samsung Z Fold, along with IPhone 16 pro, very quickly. Doesn’t seem like having enough juice will ever be a problem again. It’s definitely heavy and would probably be a little too cumbersome to carry in a purse or pocket, but would be perfect for a backpack. The built in cord has been a life saver for convenience. Time will tell how well the cord holds up with use.Attached are a few photos for size comparison, to a 12 oz soda can, as well as a 40 Oz ThermoFlask, and finally, some smaller 5000 mah slim battery packs.
Amazon Customer –
Powerful and Reliable
I am extremely impressed with this power bank! The 20,000mAh capacity is more than enough to keep my phone, tablet, and even small devices charged throughout the day without worrying about running out of power. It charges my devices quickly and efficiently, and the build quality feels solid and durable.What I really appreciate is its compact design—despite the large capacity, it’s surprisingly portable and easy to carry in a bag. The digital display is very handy, letting me know exactly how much battery is left, which takes away the guesswork.It is a little bit heavy, but honestly, that’s expected for such a powerful battery, and the performance makes it completely worth it.Overall, this is a reliable, high-performance, and well-designed external battery that’s perfect for travel, work, or daily use. Highly recommended for anyone who needs dependable power on the go!
RW –
Communication Insurance in case of a Power Failure!
When I’m on the road, I need a charger that can recharge my phone as well as any other digital equipment that I carry. This one checked the boxes one after the other. Transfers power quickly, efficiently, and safely. Holds its charge for a long time, not losing it over a few months. Also love the fact you can check the charging potential through the screen showing the percent left in the charger. Great backup charger in case of a power failure. Great price! Love this charger.
Kamz –
Good option
It has some weight to it but it works as expected. I’m very happy with the purchase so far. I have used it only once and the fast charging is perfect for me. With more use, I will be better able to give it a more complete review. But for now, I have no regrets. I only with it came with a carry case.
Janet Oppeltz –
Great Power Bank!
Amazing power bank. It charges up fast and can charge your devices with up to 100w charging. Great deal.
Voltron –
Great power bank
Great price of under $20 on black Friday sell for a 20,000 mah power bank. I love the fast charge to phone and fast charging to recharge the power bank. Only option left is to have a plug into outlet option from the power bank itself.
Donavan James –
Works as it should.
Charges my phone, Laptop and battery powered fan very fast with a lot more percentage to spare.
redRoses –
this power bank works great for me!
Wow! I love this power bank! I can charge my samsung s25 ultra so much faster than other power banks I tried. And super convient to just pull this out and use than looking for a power outlet, and digging out my wall charger with it’s cord wrapping around everything in my bag. This power bank charges (itself) up much quicker than the other ones I have previously used (that I sent back)I purposely chose a power bank with a built in charging cord, so I didn’t have to worry about not having a cord able to do the fast charging (45w is what I was looking for) if someone “borrowed” my cord and returned a different lower watt cord.We frequently loose power where we live (just had 12 hours of no power 3 days ago) and always right when I’m ready to charge my phone. I had no worries this last time because my power bank was there to charge my phone and kindle paperwhite!This power bank isn’t light, but I find it worth it’s weight!The digital display is so nice because you know how much juice is left in the power bank. I’m also glad you can just push a button twice and it’ll do less strength charging for my older equipment that won’t charge at all unless it’s just trickling.
Ricardo P. –
Grande capacidade de carregamento.Só é pena pelo peso e dimensão que tem. Mas power bank com muito boa qualidade e com grande capacidade de carregamento
michele rous –
Batterie efficace qui tient toute la journée (charge mini glacière électrique pour médicaments )
Marco Antonio García Gutiérrez –
Es muy práctica, carga en un tiempo muy corto los equipos móviles y fácil de llevar a cualquier sitio.
Aser –
طبعا طلبته بعد ما شفت مقطع ريباد لاني اثق فيه وفعلا قد الثقة الشاحن ممتاز جدا وجودة تصنيعه واضحه من اول مسكه ووزنه معقول جدا مقابل الي يقدمه وسعره مناسب وفكرة السلك المدمج جميلة وتفكك من تنقيل الأسلاك باختصار توكل على الله واشتره
Giuseppe S. –
Ho acquistato questo power bank da 20.000 mAh e ne sono rimasto davvero soddisfatto. L’autonomia è eccellente: con una sola ricarica riesco a ricaricare più volte lo smartphone circa 3-4 volte nel mio caso (posseggo un iPhone 16 Pro Max) e ho ancora energia a disposizione per altri dispositivi come cuffie o smartwatchIl design è compatto e solido, nonostante la grande capacità non è troppo ingombrante e si trasporta facilmente nello zaino o in borsa forse l’unica pecca è il peso ma il tutto è giustificato dalla grande capacità di ricarica! Le porte di uscita sono comode e permettono di ricaricare due dispositivi contemporaneamente senza alcun problema di prestazioni. Un’altro punto a favore è il cavo di ricarica integrato nel power bank il quale risulta anche comodo come “appiglio” per trasportarlo.Un altro punto a favore è la velocità di ricarica: supporta la ricarica rapida, quindi il telefono raggiunge il 100% in tempi molto ridotti rispetto ai classici power bank. Anche la ricarica del dispositivo stesso non è eccessivamente lunga, considerando la capacità elevata.In sintesi, è un prodotto affidabile, robusto e indispensabile per chi viaggia, lavora fuori casa o semplicemente vuole la sicurezza di non restare mai senza batteria. Rapporto qualità-prezzo ottimo, assolutamente consigliato!