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Item #:
217750530
CUKTECH 25,000mAh Power Bank, 100W Max Portable Charger with Built-in USB-C Cable, Fast Charging External Battery Pack for MacBook Pro/Air, iPhone
90% of respondents would recommend this to a friend
1 Sustainability Highlights
Item #:
217750530
XCD 249
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Only 5 items left in stock.
Order now and get it around Monday, September 14
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Capacity
With 25,000mAh capacity, this power bank can charge multiple devices multiple times, making it perfect for travel, ensuring your devices remain powered throughout your journey.
Fast Charging
Supports up to 100W output, enabling rapid charging for compatible devices such as laptops, smartphones, and tablets, significantly reducing downtime during essential tasks.
Built-In Cable
Equipped with a built-in USB-C cable, providing convenience and eliminating the need to carry extra cables, enhancing portability for users on the go.
Product Details
| Connector Type | USB Type A, USB Type C |
| Battery Capacity | 25000 milliamp_hours |
| Other Special Features of the Product | Airline Approved, Built In Cable, Fast Charging, LED Indicator Lights, Over Charging Protection |
| Voltage | 20 volts |
| Power Source | Battery-Powered |
| Amperage | 6 A |
| Number of Ports | 3 |
| Compatible Devices | Gaming Console, Headphone, Laptop, Smartphone, Tablet |
| Compatible Cellular Phone Models | Apple iPhone 15 Pro Max, Apple iPhone 16 Pro, Apple iPhone 16 Pro Max, Apple iPhone 17, Apple iPhone 17 Pro Max |
| Output Wattage | 100 watts |
| Reusability | Rechargeable |
| Antenna Location | Camera, Gaming Controller, Laptop, Phone, Tablet, Watch |
| Battery Cell Type | Lithium Ion |
| Brand | CUKTECH |
| Model Name | LPB252N |
| Model Number | LPB252N |
| Number of Items | 1 |
| Included Components | User Guide |
| Manufacturer | NanJing CukTech Electronics Technology Co., Ltd. |
| Number of Batteries | 5 Lithium Ion batteries required. (included) |
| Mfr Part Number | LPB252N |
| Item Weight | 540 g |
| Item Dimensions L x W x Thickness | 6.3"L x 1.06"W x 3.15"Th (16 x 2.7 x 8 cm) |
| Unit Count | 1 Count |
| Item Dimensions | 7.09 x 1.06 x 3.15 inches (18 x 2.7 x 8 cm) |
| Battery Weight | 350 g |
| Special Feature | Airline Approved, Built In Cable, Fast Charging, LED Indicator Lights, Over Charging Protection |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
What's in the box
User Guide
Who Should Buy?
-
Travel Enthusiasts
Perfect for travelers needing reliable, high-capacity charging on long flights or road trips without frequent outlet access.
-
Tech Professionals
Ideal for professionals using power-hungry devices like laptops and smartphones during meetings or while on the go.
-
Students
Students can benefit from portable charging for their devices during long study sessions or classes throughout the day.
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Casual Users
Not suitable for individuals who rarely use their devices away from home and don’t need high-capacity charging.
Product Description
Sustainability Highlights
This product has sustainability features recognized by trusted certifications.
Carbon impact
Carbon emissions from the lifecycle of this product were measured, reduced and/or offset. As certified by
The ClimatePartner certified product label confirms that a product meets the requirements for the five steps in climate action including calculating carbon footprints, setting reduction targets, implementing reductions, financing climate projects and communicating transparently to continuously reducing emissions. Learn more about this certification
- Certification Number
- ZL74KS
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What devices are compatible with the CUKTECH 25,000mAh Power Bank?
Answer: The CUKTECH Power Bank is compatible with a wide range of devices including MacBook Pro/Air models, iPhone 17/16/15 series, Samsung smartphones, Google Pixel devices, and many more. This versatility stems from its powerful 100W max output, which supports various charging protocols, making it ideal for modern consumer electronics. For example, you can easily charge your MacBook on the go while also powering your smartphone or tablet simultaneously. This feature makes it a perfect choice for tech-savvy users or travelers. -
Question:
What is the charging speed of the CUKTECH Power Bank?
Answer: The CUKTECH Power Bank offers fast charging capabilities, reaching up to 100W max output. This high-speed charging technology allows users to quickly recharge their devices, reducing downtime during use. For instance, if you're on a tight schedule or traveling, you can fully charge your MacBook in just over an hour or quickly top off your iPhone while in a meeting. Its built-in USB-C cable further streamlines the process, eliminating the need for extra cords. -
Question:
Is the CUKTECH Power Bank airline-approved?
Answer: Yes, the CUKTECH 25,000mAh Power Bank is airline-approved. Its design adheres to relevant regulations, making it suitable for carrying on flights. This is particularly useful for frequent travelers who need to keep their devices charged during long journeys. Whether you're on a business trip or vacation, having a reliable power source like this ensures that your devices remain operational while you’re in transit. -
Question:
How do I know when the CUKTECH Power Bank is fully charged?
Answer: The CUKTECH Power Bank features LED indicators that provide clear information about the battery status. When the power bank is charging, these LEDs will light up to show the current power level, and they will indicate when it is fully charged as well. This helps users manage their charging needs efficiently, ensuring that the power bank is ready to deliver power when you need it most. With this feature, you can plan your usage without the stress of running low on battery. -
Question:
Can I charge multiple devices simultaneously with the CUKTECH Power Bank?
Answer: Absolutely! The CUKTECH Power Bank supports simultaneous charging, allowing you to power multiple devices at once. With its robust 25,000mAh capacity and advanced power distribution system, you can charge your laptop while also providing power to your smartphone and tablet. This feature is especially handy during travel or while working in coffee shops, letting you stay connected across all your devices without needing multiple chargers. -
Question:
What makes the CUKTECH Power Bank stand out from other power banks?
Answer: The CUKTECH Power Bank stands out due to its impressive 25,000mAh capacity, 100W max output, and built-in USB-C cable. These features offer not only powerful performance but also convenience. Additionally, its compact design makes it portable without sacrificing functionality. For users who demand high performance for both personal and professional devices, this power bank is a reliable companion. Its ability to maintain performance across various devices gives you peace of mind. -
Question:
What safety features does the CUKTECH Power Bank have?
Answer: The CUKTECH Power Bank is equipped with multiple safety features such as overcharge protection, short-circuit prevention, and temperature regulation. These ensure that both the power bank and your devices are protected while charging. This focus on safety means you can use it daily without worrying about potential hazards. For instance, if you leave it charging overnight, you can rest easy knowing that it is designed to keep your devices safe from any risks. -
Question:
Is the USB-C cable built into the CUKTECH Power Bank detachable?
Answer: No, the USB-C cable of the CUKTECH Power Bank is not detachable. This design choice simplifies portability and reduces clutter, ensuring that you always have the right cable on hand. Moreover, it helps avoid the hassle of lost cables, making it particularly beneficial for individuals who often travel or commute. You’ll always be ready to charge devices without needing additional accessories, providing convenience in various situations. -
Question:
How does the CUKTECH Power Bank help with everyday use?
Answer: The CUKTECH Power Bank is an essential tool for daily use, especially for individuals who rely on multiple devices. Its high capacity ensures that you don’t run out of power during crucial moments, whether at work, school, or while traveling. With its fast charging capabilities, you can quickly top off your devices between meetings or make sure your smartphone is charged for a night out. It provides peace of mind knowing that your devices are always ready when you are. -
Question:
Where can I buy the CUKTECH 25,000mAh Power Bank?
Answer: You can purchase the CUKTECH 25,000mAh Power Bank from Ubuy in Saint Kitts and Nevis. Ubuy offers a convenient online shopping experience with various payment options, making it easy to get your hands on this portable charger. By visiting Ubuy, you will find detailed product descriptions and customer reviews which can help you make informed decisions. Don't miss out on the opportunity to enhance your charging capabilities with this powerful bank!
CUKTECH Portable Power Banks LPB252N Editorial Review
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Customer Reviews & Ratings
140 customers ratings
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5 Star
74%
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4 Star
8%
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3 Star
11%
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2 Star
2%
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1 Star
5%
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Pros
- High capacity for multiple charges
- Fast charging capability
- Built-in USB-C cable
- Compatible with various devices
- Compact and portable design
Cons
- A bit heavy for pockets.
Platform Trust & Buyer Confidence
JG
Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
EK
Emmanuel
Verified buyer
“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
F
fnd
Verified buyer
“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
LC
Leana
Verified buyer
“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”
25 August 2026 · via Trustpilot
HL
Hengo
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
XCD 249
Order now and get it around Monday, September 14
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 5 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- 100W ultra-fast output charges MacBook Air to 56% in 30 minutes.
- 25,000mAh high capacity provides up to 3.2 full charges for iPhone 17 Pro Max.
- Airline-approved and fits FAA carry-on limits (under 100Wh).
- Charge 3 devices simultaneously with integrated cable and USB ports.
- 15-minute recharge adds 33 hours of extra runtime for iPhone 17.
- Advanced safety protection with real-time temperature monitoring.
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