EcoFlow RAPID Pro 27K
(60 reviews)
27,650 mAh, 300W and a built-in 140W USB-C cable: the power bank that charges a laptop and three more devices at once, with a screen and app to boot.
Characteristics
- Capacity: 27,650 mAh (99.54 Wh)
- Output: 300W total, USB-C 140W max
- Ports: 4 USB-C ports, 1 built-in 140W cable
- Screen: LCD, EcoFlow app, cabin approved
- 300W, built-in 140W cable, screen
Detailed overview: EcoFlow RAPID Pro 27650mAh 300W power bank
The EcoFlow RAPID Pro 27K is a high-end power bank designed for travel and remote work, with a simple motto: one battery to recharge everything, laptop included. Its 27,650 mAh (99.54 Wh) capacity stays under the 100 Wh limit, making it accepted in the cabin on most flights.
Its trump card is power: 300 W of total output across four ports (1 retractable USB-C 140 W cable, 1 USB-C 140 W port and 2 USB-C 65 W ports), enough to charge up to four devices at once, including a demanding laptop over USB-C 140 W. The 60 cm 140 W USB-C cable is built directly into the body: no need to carry extras, you pull out the cable and charge.
On practicality, a smart LCD screen shows the power status and lets you customise the standby display, while the EcoFlow app adds a battery optimisation mode to preserve longevity over time. Its recharge is lightning fast: up to 80% in just 20 minutes with the EcoFlow RAPID Pro 320 W charging station. Finally, its modular design offers removable magnetic cases to match your style.
Powerful, cable-self-sufficient and designed for the plane, the RAPID Pro 27K is for anyone who wants a single, versatile power bank able to power a smartphone, tablet and laptop day to day and on the road.
Comparison
At around 130 to 180€, the EcoFlow RAPID Pro 27K compares with high-end power banks of roughly 25,000 to 27,000 mAh, targeted by searches such as "laptop power bank" or "140W power bank". Here is how it sits against three references: the Anker Prime 27,650 mAh, the Ugreen Nexode 145W 25,000 mAh and its bigger sister the RAPID Pro X.
| Criterion | EcoFlow RAPID Pro 27K | Anker Prime 27,650 | Ugreen Nexode 145W 25000 | EcoFlow RAPID Pro X |
|---|---|---|---|---|
| Capacity | 27,650 mAh | 27,650 mAh | 25,000 mAh | 27,650 mAh |
| Total output | 300W | 250W | 145W | 300W |
| Built-in cable | Yes (USB-C 140W) | No | No | Yes |
| Screen | Yes | Yes | No | Yes |
| Observed price | ≈ 165 € | ≈ 160 € | ≈ 90 € | ≈ 250 € |
In short, the RAPID Pro 27K stands out for its 300W output, the highest of the group, and its built-in 140W USB-C cable that avoids carrying accessories. The Anker Prime is its closest rival (identical capacity, 250W), the Ugreen 145W is far more affordable but less powerful and without a screen. The RAPID Pro X offers the same performance with an even more premium finish, but clearly pricier. For a powerful all-in-one travel bank, the RAPID Pro 27K is excellent value.
Related video
Video: EcoFlow RAPID Pro 27K Review: The 300W Power Bank That Charges Laptops - Published on 16/03/2026
Our tester's review: Guillaume Hoarau
The RAPID Pro 27K has become our go-to travel bank, and it owes that mainly to its built-in 140W USB-C cable: no more digging through the bag, you pull out the 60 cm cable and charge, laptop included. The 300W output across four ports lets you plug in a MacBook, a phone and a tablet at the same time without slowing down, real convenience on the move. Its 27,650 mAh (99.54 Wh) stays under the aircraft cabin limit, making it an ideal flight companion, and the LCD screen gives the remaining percentage at a glance, no guessing. Recharged on the RAPID Pro 320W station, it reaches 80% in about twenty minutes, spectacular. The interchangeable magnetic cases are a fun touch to personalise the look. Two honest caveats: at full power it warms up and drains fast (300W is huge for a power bank), and the price sits above classic power banks. But for anyone wanting a single battery able to recharge everything, laptop included, it is an excellent choice.
Frequently asked questions: EcoFlow RAPID Pro 27650mAh 300W power bank
Yes. Its built-in 140W USB-C cable and 140W USB-C port power most laptops. With 300W of total output across four ports, it charges up to four devices at once.
Yes. At 27,650 mAh (99.54 Wh), it stays under the 100 Wh limit set by most airlines and so travels in the cabin. Always check your carrier's rules.
Not necessarily: a 60 cm 140W USB-C cable is built directly into the body. You pull it out and charge, with no extra accessory.
Very fast: up to 80% in about 20 minutes with the EcoFlow RAPID Pro 320W charging station. An LCD screen constantly shows the remaining level.
Other products in the "Fast power banks" category
Anker Nano 30W
53.99€ (9760)
Compact with its built-in USB-C cable, a display and 30 W fast charging, the 10,000 mAh Anker Nano 30W recharges everything, anywhere.
EcoFlow RAPID 25K
103.99€ (61)
25,000 mAh, 170W and two built-in retractable USB-C cables: the power bank that recharges a MacBook twice and your phone five times, with no cable to carry.
EcoFlow RAPID Pro X
£249.99 (8)
27,650mAh, 300W and a lightning-fast recharge: the RAPID Pro X powers your laptop and phone at once, and travels with you in the cabin.
Ugreen Nexode 55W
59.99€ (490)
The small power bank that charges hard: 10000mAh, 55W, a built-in USB-C cable with strap and a digital display, smaller than an iPhone.
Page last updated on 09/07/2026