Cuktech 45W Power Bank
- Capacity:
- 20
- Max Output:
- 55W per USB-C port
- Wireless:
- None
- Built-in Cable:
- Yes
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Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Manufacturer: Cuktech Last updated: 2026-09-15
Where to buy
- Amazon USAGo to store
Cuktech 45W Power Bank (20,000mAh, Built-in Cable) Review
Cuktech 45W 20000mAh power bank with built-in USB-C cable delivering 45W, plus 2 additional output ports for multi-device charging.
Skip the loose cable: this 20,000mAh pack has a durable built-in USB-C cable (rated for 10,000+ uses) delivering 45W, plus a second USB-C and a USB-A port so up to 3 devices can charge at once.
Fast top-ups
40W recharging gets the pack to 43% in an hour, and the built-in cable can push a Samsung S24 Ultra to 50% in just 20 minutes.
Specifications
Identity
| Brand | Cuktech |
|---|
Ports
| AC Outlet | No |
|---|---|
| Built-in Cable | Yes |
| Capacity | 20000 mAh |
|---|---|
| Energy | 74 Wh |
| Airline Safe/100Wh or less | Yes |
| Max Single-Port Output | 55 W |
| Laptop Charging 60W+ | No |
| Ports | 2x USB-C (1 built-in cable), 1x USB-A |
| USB-C Ports | 2 |
| Recharge Input | 40 W |
| Display | No |
| Battery Chemistry | Li-ion |
| Certifications | UL, CE, CB, FCC |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- Travelers who hate loose cables
- Multi-device charging on the go
Not for
- 60W+ laptop charging
FAQs
What are the key specifications of the Cuktech 45W Power Bank (20,000mAh, Built-in Cable)?
The Cuktech 45W Power Bank (20,000mAh, Built-in Cable) is a power bank from Cuktech. Key specs: Capacity 20,000mAh, Energy 74Wh, Airline Safe/100Wh or less Yes, Max Single-Port Output 55W, Laptop Charging 60W+ No.
Will the Cuktech 45W Power Bank (20,000mAh, Built-in Cable) work with my current setup?
The Cuktech 45W Power Bank (20,000mAh, Built-in Cable) lists Capacity is 20,000mAh. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits.
Who is the Cuktech 45W Power Bank (20,000mAh, Built-in Cable) best suited to?
It suits travelers who hate loose cables, multi-device charging on the go.
What are the drawbacks of the Cuktech 45W Power Bank (20,000mAh, Built-in Cable)?
It is a poor fit for 60w+ laptop charging.
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