EcoFlow Rapid 25K
(6 reviews)
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.
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Characteristics
- Capacity: 25,000 mAh (cabin approved)
- Output: 170W (2 ports), 100W on 1 port
- Cables: 2 built-in retractable USB-C cables
- Recharge: 0 to 50% in 26 min, TFT screen
- 170W, 2 built-in cables, screen
Detailed overview: EcoFlow Rapid 25000mAh 170W power bank
The EcoFlow Rapid 25K is a versatile power bank designed for travel and remote work, with a simple idea: carry everything in one body, cables included. Its 25,000 mAh fully recharge a MacBook twice, or a smartphone four to five times, enough for the needs of one to two days away from an outlet. This capacity remains accepted in the aircraft cabin (confirm with your airline).
On power, it delivers up to 170 W across two simultaneous ports (100 W maximum via a single port), and supports charging up to four devices at once. Its great practical asset: two cables are built directly into the body, a 67 cm retractable USB-C cable and a 26 cm USB-C lanyard cable, ideal so you never forget a cable again. A smart TFT screen, clear and dynamic, constantly shows the charge level.
It recharges itself quickly thanks to a 100 W maximum input, which brings it back to 50% in just 26 minutes. Compact and complete, it brings together capacity, power and cables in a single product, with no accessory to carry.
Cable-self-sufficient, powerful and designed for the plane, the Rapid 25K is for anyone who wants a single, practical power bank able to power a smartphone, tablet and laptop day to day and on the move. Available in black or silver.
Full specifications
Detailed characteristics (EAN: 4895251653657)
Battery
| Rated capacity?Cell capacity in milliamp-hours, as stated by the manufacturer. | 25000 mAh |
|---|---|
| Actual energy?Actual stored energy in watt-hours; what matters for runtime and air travel (100 Wh cabin limit). | 92.5 Wh |
| Battery chemistry?Cell type; LFP lasts longer, Li-ion/LiPo is lighter. | Li-ion |
Output (device charging)
| Max output power?Maximum total power delivered; above 60 W it can charge a laptop. | 100 W |
|---|---|
| USB-C ports?Number of USB-C ports and the fastest port's power. | 2 × 100 W |
| Fast-charge protocols?Supported fast-charge standards (PD, QC, PPS…); PD/PPS is the most universal. | USB PD, PPS |
| Wireless charging (Qi)?Inductive charging of a phone placed on top, and its power. | No |
| Magnetic attachment (MagSafe)?Attaches magnetically to the back of a MagSafe-compatible iPhone. | No |
Recharging the power bank
| Recharge power (input)?Maximum input power to recharge the power bank; higher means faster. | 100 W |
|---|---|
| Pass-through charging?Can charge a device while being recharged itself (pass-through). | Yes |
Cable and interface
| Built-in cable?A cable is permanently attached to the power bank (nothing extra to carry). | Yes |
|---|---|
| Retractable cable?The built-in cable retracts into the housing. | Yes |
| Cable included?A cable is included in the box. | No |
| Display?Level display: simple LED indicators or a digital screen (%, watts). | Digital display (LCD) |
| LED light?Built-in LED torch / light. | No |
Form factor
| Weight?Weight of the power bank, in grams. | 565 g |
|---|---|
| Dimensions (L × W × D)?Length × width × depth, in millimetres. | 157 × 53.8 × 48.8 mm |
Availability and warranty
| Market launch?Date the model first became available on the European market. Useful to place its generation: technology moves fast in this segment, and a device several years old may be at the end of its commercial life. | July 2025 |
|---|
⚡ How many charges with this power bank?
With 92.5 Wh of capacity, the EcoFlow Rapid 25K power bank recharges iPhone 16 ~4.9 times or Samsung Galaxy S25 ~4.3 times.
| Smartphone | Charges |
|---|---|
| iPhone 12 | ~6.2 |
| iPhone 17 | ~4.7 |
| Samsung Galaxy S25 | ~4.3 |
| Nothing Phone 3 | ~3.4 |
| Tablet / console | Charges |
|---|---|
| iPad mini (A17 Pro) | ~3.5 |
| Steam Frame | ~3.1 |
| iPad (A16) | ~2.3 |
| Redmi Pad 2 | ~1.9 |
Rough estimate: real-world losses (conversion, cable, heat) are around 25 to 35%.
Comparison
At around £77 to £103, the EcoFlow Rapid 25K compares with 20,000 to 25,000 mAh power banks with built-in cables, targeted by searches such as "power bank built-in cable" or "laptop power bank". Here is how it sits against three references: the Ugreen Nexode 145W 25,000 mAh, the Anker 737 (24,000 mAh) and its bigger sister the Rapid Pro 27K.
| Criterion | EcoFlow Rapid 25K | Ugreen Nexode 145W 25000 | Anker 737 (24000) | EcoFlow Rapid Pro 27K |
|---|---|---|---|---|
| Capacity | 25,000 mAh | 25,000 mAh | 24,000 mAh | 27,650 mAh |
| Output | 170W (2 ports) | 145W | 140W | 300W |
| Built-in cables | Yes (2 retractable) | No | No | Yes |
| Screen | Yes (TFT) | No | Yes | Yes |
| Observed price | ≈ £104 | ≈ £77 | ≈ £111 | ≈ £141 |
In short, the Rapid 25K stands out for its two built-in retractable cables, which avoid carrying accessories, and a 170W output higher than most of its rivals of equivalent capacity. The Ugreen 145W is slightly cheaper but has no cable or screen, the Anker 737 goes for the screen but caps at 140W. The pricier Rapid Pro 27K goes further on power (300W). For a complete, cable-self-sufficient travel bank at a contained price, the Rapid 25K is an excellent choice.
Related video
Video: Ecoflow Rapid 25,000 mAh portable battery review - TSA approved! - Published on 30/09/2025
Our tester's review: Guillaume Hoarau
The Rapid 25K won us over with its all-in-one nature: you slip it into the bag with nothing else, as it already carries two retractable cables, a 67 cm USB-C and a handy little 26 cm USB-C lanyard for earbuds or a phone. Its 25,000 mAh last one to two days of remote work, it recharged our MacBook twice and the phone several times without flagging. The 170W output (across two ports) lets you power a laptop while charging a phone alongside, which is rare at this price. The TFT screen is crisp and gives the remaining level at a glance. A nice surprise on recharging too: 50% back in 26 minutes, you get it going again quickly. Two caveats: at 170W it drains fast and warms up a little, like any battery of this power, and a single port caps at 100W (you need two ports to reach 170W). But for a complete travel bank, cable-self-sufficient and able to recharge a laptop, it offers excellent value.
Frequently asked questions: EcoFlow Rapid 25000mAh 170W power bank
Its 25,000 mAh fully recharge a MacBook twice, or a smartphone four to five times, enough to last one to two days of remote work without an outlet.
No: two cables are built into the body, a 67 cm retractable USB-C cable and a 26 cm USB-C lanyard. You pull them out and charge, with no extra accessory.
Yes. It delivers up to 170W across two ports (100W on a single port), enough to power most laptops while charging another device alongside.
Its 25,000 mAh are generally accepted in the cabin, but rules vary by airline and region. Confirm battery restrictions with your carrier before travelling.
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Published on 09/07/2026, updated on 14/08/2026