EcoFlow RIVER 3 portable power station 5 Lithium Iron Phosphate (LiFePO4) 300 W 3.55 kg
EcoFlow RIVER 3, Lithium Iron Phosphate (LiFePO4), AC, Cigar lighter, Solar, 245 Wh, 300 W, 305 W, 600 W
| Date | Price |
|---|---|
| 10 March 2026 | £265.58 |
| 17 March 2026 | £264.30 |
| 27 March 2026 | £265.58 |
Compare EcoFlow RIVER 3 portable power station 5 Lithium Iron Phosphate (LiFePO4) 300 W 3.55 kg prices UK
Product Information
Compact design with powerful performance
Easily extend your outdoor stays and handle power outages with GaN
With groundbreaking X-GaNPower, RIVER 3 taps into superior energy efficiency to extend the operating time of low-wattage devices witha compact design and quieter running volume.
30% more compact for on-the-go use
RIVER 3 minimises heat loss, requires less cooling space, and supports a compact design. It easily fits into small spaces like closets, or a bag for easy storage and portability.
Up to 2x light and network runtime
RIVER 3 revolutionises energy efficiency, delivering double runtime for appliances under 100W, extending use at home and in the great outdoors.
< 30 dB whisper quiet for 24/7 backup
With X-GaNPower’s enhanced heat dissipation, RIVER 3 operates on a library-like quiet level, with a volume of less than 30 dB at a distance of 0.5 m. You'll have peace day and night guaranteed, even when it's running nonstop.
4 charging options, safely charge 0-100% in 1 hr
Quickly prepare for outdoor trips and power outages
RIVER 3 fast-charges in 1 hour with X-Stream, without causing battery damage due to vehicle-grade cells and trickle charge technology.
Power up RIVER 3 in as fast as 2.6 hours with 110W solar input. Go even more portable with our 45W Portable Solar Panel (Type-C), which folds to the size of a laptop and charges electronics directly.
Charge RIVER 3 using your car battery while you drive, making it an ideal choice for on-the-go.
Recharge RIVER 3 in just 1 hour with a gas generator for a full day of quiet, safe, and efficient power.
A one-time investment that lasts for 10 years
Extremely durable for worry-free outdoor use
Waterproof, fireproof, and drop-resistant
With IP54 battery protection, water damage is minimised. Its robust fire-retardant shell survives rough conditions. Even after a 1 m fall, RIVER 3 won't get damaged.
LiFePO4 cells, 10-year lifespan
RIVER 3 has a lifespan of 3000 charging cycles. That's around 10 years of everyday use before its capacity drops to 80%.
X-Guard battery protection technology
Featuring an advanced algorithm for cloud-based battery monitoring with 40+ safety measures, RIVER 3 protects against various current, voltage, temperature, and circuit risks.
Power up to 600W appliances
Your reliable companion in the wild or during an outage
RIVER 3 keeps 90% of your must-have appliances running smoothly with 300W of power. With X-Boost technology, it can power 600W heating devices without breaking a sweat.
<20 ms UPS solution for uninterrupted daily living
When a power outage occurs, your AC outlet will switch to the RIVER 3 supply in a barely noticeable 20 ms. It keeps vital home appliances running, maintaining food storage, security, and communication. Experience a seamless, automatic switchover for continuous peace of mind
Upgraded smart control
Convenient, intelligent, customized power control
Product
- Name
- EcoFlow RIVER 3 portable power station 5 Lithium Iron Phosphate (LiFePO4) 300 W 3.55 kg
- Category
- Portable Power Stations
- Brand
- EcoFlow
Weight & dimensions
- Width
- 255 mm
- Depth
- 212 mm
- Height
- 113 mm
- Weight
- 3.55 kg
Operational conditions
- Operating temperature (T-T)
- 20 - 30 °C
- Storage temperature (T-T)
- 20 - 30 °C
Design
- Built-in display
- Yes
- Product colour
- Black
- Control type
- Buttons
- Suitable for outdoor use
- Yes
- Protection features
- Drop resistant, Fireproof, Waterproof
- International Protection (IP) code
- IP54
- Carrying handle(s)
- Yes
Performance
- Number of simultaneously connected devices (max)
- 5
- Battery technology
- Lithium Iron Phosphate (LiFePO4)
- Charging source
- AC, Cigar lighter, Solar
- Battery capacity
- 245 Wh
- Number of charging cycles
- 3000
- Fast charging
- Yes
- Total output power
- 300 W
- AC input power
- 305 W
- Surge protection power
- 600 W
- Cigar lighter input power
- 100 W
- Cigar lighter output power
- 126 W
- Input voltage
- 200 - 240 V
- Solar panel power
- 110 W
- Solar panel voltage
- 11 - 30 V
- Solar panel current
- 3000 mA
- USB Type-A output power
- 12 W
- USB Type-C output power
- 100 W
- Battery charge time (AC)
- 1 h
- Battery charge time (solar)
- 2.6 h
- Noise level
- 30 dB
- Bluetooth
- Yes
- Wi-Fi
- Yes
- Apps supported
- Yes
Packaging content
- Cables included
- AC, Cigar lighter
- Manual
- Yes
- Quantity per pack
- 1 pc(s)
Ports & interfaces
- Input interface
- AC + Solar + DC
- AC outlets quantity
- 1 AC outlet(s)
- USB port
- Yes
- USB connector type
- USB Type-A, USB Type-C
- USB Type-A output ports
- 2
- USB Type-C ports quantity
- 1
- Cigar lighter output
- 1
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