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EcoFlow RIVER 3 Portable Power Station

Key Features

EcoFlow RIVER 3 Portable Power Station

Hampshire Generators are the only UK EcoFlow supplier with factory trained engineers.
300W (X-Boost 600W) Battery capacity 245Wh / 76800mAh
<20/10 ms UPS for uninterruptible backup
Power & recharge lights, laptops, tablets, phones & USB gadgets
Silent & zero emissions rechargeable LiFePO 4 battery
Ideal for camping, caravanning emergency backup, & home use
Fast charging via mains, 12v car adapter or solar panel (optional)

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£239.00 Inc. VAT £199.17 Excl. VAT

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Often Bought Together with the EcoFlow RIVER 3 Portable Power Station

EcoFlow 110W Solar Panel

£249.00 inc. VAT

(£207.50 excl. VAT)

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EcoFlow Solar Angle Guide

£9.00 inc. VAT

(£7.50 excl. VAT)

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Description
Specifications
Delivery

The EcoFlow RIVER 3 Portable Power Station.

The EcoFlow RIVER 3 Portable Power Station—a compact yet powerful energy solution designed for outdoor enthusiasts, RV adventurers, and those looking for a reliable backup during daily use. With a perfect balance of portability, durability, and cutting-edge technology, the EcoFlow RIVER 3 is ideal for anyone seeking a versatile power station that can handle both recreational and emergency scenarios.

Featuring a 300W output, a 245Wh battery capacity, and whisper-quiet operation, the EcoFlow RIVER 3 is built

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Featuring a 300W output, a 245Wh battery capacity, and whisper-quiet operation, the EcoFlow RIVER 3 is built to deliver exceptional performance in a compact design. Whether you’re camping, working remotely, or dealing with an unexpected power outage at home, this portable power station is the ultimate on-the-go energy solution.

Compact and Powerful: 300W Output, 245Wh Battery Capacity

Despite its compact size, the EcoFlow RIVER 3 delivers an impressive 300W of output power (X-Boost 600W), making it capable of running a wide range of devices—from small appliances to essential electronics. Whether you need to power your laptop, charge your smartphone, run a small fan, or keep your camera equipment charged, the EcoFlow RIVER 3 has you covered.

With a 245Wh battery capacity, the RIVER 3 offers ample energy to keep your essential devices running for extended periods. It’s the perfect power station for outdoor trips, where you may need to charge multiple devices without access to traditional power sources.

Advanced Battery Technology: LFP Chemistry for Long-Lasting Durability

The EcoFlow RIVER 3 battery is built using LFP (LiFePO4) battery chemistry, offering superior performance and durability compared to traditional lithium-ion batteries. With 3,000 charge cycles to 80% capacity, this battery is designed to last for years, providing reliable energy for all your power needs.

LFP batteries are known for their safety, thermal stability, and long lifespan, making the EcoFlow RIVER 3 a smart investment for anyone looking for a power solution they can count on for years to come. Whether you’re using it for daily tasks or storing it for emergency use, the EcoFlow RIVER 3 will be ready when you need it most.

Fast and Flexible Recharging: Four Ways to Power Up

The EcoFlow RIVER 3 offers four distinct recharging options, ensuring that you can keep it powered no matter where you are. This flexibility makes it an ideal choice for both indoor and outdoor use.

AC Wall Charging: Recharge from 0 to 100% in just 60 minutes when connected to an AC mains outlet, providing quick energy restoration for last-minute trips or emergencies.
Solar Charging: Connect to a 110W solar panel to fully recharge the RIVER 3 in just 2.6 hours—a perfect solution for off-grid and eco-conscious energy users.
12V Car Charging: Keep the RIVER 3 powered while on the road, recharging via your vehicle’s 12V DC outlet in 2.8 hours. It’s ideal for road trips, RV use, and camping.
Inverter Generator: For ultimate backup flexibility, the RIVER 3 can also be recharged via an inverter generator, reaching 100% capacity in just 60 minutes at a 300W max input.

Revolutionary X-GaNPOWER Technology: Maximum Efficiency and Runtime

At the core of the EcoFlow RIVER 3’s next-generation design is its innovative X-GaNPOWER technology, which revolutionises energy efficiency and extends the power station’s runtime. By utilising gallium nitride (GaN) semiconductors—commonly found in advanced technologies like 5G networks, electric vehicles, and consumer electronics—the EcoFlow RIVER 3 delivers higher energy efficiency and lower energy loss compared to conventional power stations.

The X-GaNPOWER feature provides double the runtime for appliances under 100W, making it perfect for charging low-power devices such as LED lights, phones, cameras, and more. This makes the EcoFlow RIVER 3 an incredibly efficient power station, capable of maximising its output for smaller devices while minimising energy waste.

<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. Also available in a <10 ms UPS version (RIVER 3 UPS).

Whisper-Quiet Operation: 30dB Noise Level

One of the standout features of the EcoFlow RIVER 3 is its whisper-quiet operation. With a noise level of just 30dB, this power station won’t disrupt your environment, whether you’re using it in a quiet campsite or at home during a power outage. Unlike traditional petrol-powered generators that can be loud and disruptive, the EcoFlow RIVER 3 operates silently, making it a great choice for indoor use and close quarters.

EcoFlow App: Control at Your Fingertips

Stay in complete control of your power station with the EcoFlow App, which provides real-time monitoring and remote control of your EcoFlow RIVER 3. From checking battery status to adjusting power settings, the app allows you to manage your power station from anywhere, ensuring optimal performance and peace of mind.

Built to Last: 2-Year Warranty

EcoFlow stands behind the quality and durability of its products, offering a 2-year warranty on the EcoFlow RIVER 3 Portable Power Station. This warranty covers manufacturing defects and ensures that your power station will remain reliable and functional for years to come.

EcoFlow RIVER 3 Portable Power Station the Ideal Starter Power Station for Everyday and Outdoor Use

The EcoFlow RIVER 3 Portable Power Station is the perfect balance of power, portability, and durability. Its compact design, paired with its impressive 300W output and 245Wh battery capacity, makes it the ideal solution for anyone looking for a starter power station for both outdoor adventures and everyday use. With advanced features like X-GaNPOWER technology, whisper-quiet operation, and multiple charging options, the EcoFlow RIVER 3 is a smart investment for anyone seeking a reliable, efficient, and versatile power solution.

Stay powered up and prepared for anything with the EcoFlow RIVER 3 Portable Power Station—your compact powerhouse for life on the go.

What’s In the Box?

EcoFlow RIVER 3, AC Charging Cable, Car Charging Cable

FAQ’S

Q1. How long is the battery life of EcoFlow RIVER 3?
A. The battery life varies depending on the devices being powered. In laboratory tests, EcoFlow RIVER 3 can power a 3W Wi-Fi router for up to 30.8 hours, a 9W light for up to 17 hours, an 18W monitor for up to 10.5 hours, and a 31W air purifier for up to 6.6 hours. These figures are for reference only.

Q2. Is EcoFlow RIVER 3 waterproof?
A. The battery cells and BMS in EcoFlow RIVER 3 support IP54 protection, providing extra peace of mind during use. However, the entire product is not waterproof.

Q3. How long does it take to charge EcoFlow RIVER 3?
A. AC charging: It charges from 0% to 80% in as fast as 43 minutes, and from 0% to 100% in 60 minutes. Car charging: It charges from 0% to 80% in as fast as 2.1 hours, and from 0% to 100% in 2.8 hours. Solar charging: It charges from 0% to 80% in as fast as 2.3 hours, and from 0% to 100% in 2.6 hours. *These figures are based on laboratory testing data, and actual charging duration may vary depending on environmental conditions.

Q4. Does EcoFlow RIVER 3 support charging via USB-C?
A. EcoFlow RIVER 3 support USB-C output up to 100W but does not support charging via USB-C. The EcoFlow RIVER 3 Plus Smart Extra Battery EB300 (286Wh) and EcoFlow RIVER 3 Plus Smart Extra Battery EB600 (572Wh) support both charging and discharging via USB-C up to 140W.

Q5. Does EcoFlow RIVER 3 support connection to extra batteries?
A. EcoFlow RIVER 3: Not supported.

Q6. What is the standby power consumption for EcoFlow RIVER 3?
EcoFlow RIVER 3: AC standby power consumption ≤ 4W, DC standby power consumption ≤ 2W.

Q7. Does EcoFlow RIVER 3 support UPS?
A. EcoFlow RIVER 3 supports ＜ 20ms UPS, and EcoFlow RIVER 3 Plus supports ＜ 10ms UPS.

Q8. What is the warranty period for EcoFlow RIVER 3?
A. EcoFlow RIVER 3 comes with a 2-year warranty.

Q9. Does EcoFlow RIVER 3 support bypass mode output?
A. In bypass mode, EcoFlow RIVER 3 supports AC output up to 300W while charging the battery.

Q10. What is the charging power in silent mode for EcoFlow RIVER 3?
A. You can enable silent mode in the app under Settings -> Input/Output Settings -> AC Charging Speed. In this mode, the AC charging power for EcoFlow RIVER 3 is reduced to below 50W, minimising noise.

Model RIVER 3
AC Output 300W
X-Boost 600W
Battery capacity in Wh 245 / 76800mAh
Battery type LFP lithium iron phosphate (LiFePO 4)
Battery Cycle Life 3000 cycles to 80% capacity
Waterproof No
Overcharge protection Yes
Charge indicator Yes
UPS <20ms
Expansion battery No
APP Yes Wi-Fi & Bluetooth
Noise 30db
Warranty 2 Years

AC Output:

1 x 300W (X-Boost 600W)
Pure Sine Wave Output (1 x 230v socket)

DC Input:

11~30V, 8A Max, 100W Max

DC Output:

1 port, 12.6V, 10A, 126W Max

Solar Input:

110W Max 11-30V, 8A

Output USB:

2 x USB-A: 5V⎓2.4A, 12W Max per port, total 24W
1 x USB-C: 5/9/12/15⎓3A Max, 20V⎓5A Max,100W Max
Wireless No

Recharge Times:

AC Mains: Recharge from 0% to 100% in 60 mins
Car Recharge 0-100% in 2.8 hr
Solar 60W input 0-100% in 4.7 hrs
Solar 110W input 0-100% in 2.5 hrs

Dimensional Data:

Length (L) cm 25.5
Width (W) cm 21.2
Height (H) cm 11.3
Weight Kg 3.5

Delivery

When will I receive my order?

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When will I receive my order?

In most cases, a product on our website will give you an indication of the current stock availability, but shipping is not uniform for all products. We maintain fantastic relationships with all of our suppliers and we aim to get products to customers within 3 business days of the order being taken. This availability is based on information from our suppliers and from sales and supply patterns. The availability information given is a guide only and not a guarantee as there are external factors that we may not have control over.

Coronavirus Update – UK couriers and transport companies will not currently guarantee delivery times and we are seeing a slight delay in deliveries – please bear this in mind when ordering.

Specialist Couriers – Some items such as the larger portable power stations are sent by specialist courier as standard couriers will not accept them. These specialist couriers are very reliable but sometimes don’t have tracking or timed delivery.

Split deliveries – We sometimes need to send orders for more than one item by different courier networks (portable power stations for example) – so you may receive items at different times.

1500rpm machines or larger diesel gensets however are typically priced on application and all depend on the destination. We will be happy to quote on any large diesel generator and discuss your needs over the phone or via email.

Most orders placed before 12pm on a business day will be shipped from our suppliers on the same day provided the product is in stock. If you need to be certain an item is in stock and available, or if you need a lead time, it’s worth calling our sales team on 01329 722390. Pricing for extended shipping areas like Northern Ireland, the Scottish Highlands and outlying Islands, Outer Hebrides, Channel Islands, Isle of Man, Scilly Isles, and other postcodes not considered as UK mainland can be obtained also by calling our offices.

Please note that the processing of a payment and acknowledgement email does not constitute a legally binding contact. In the case of mispricing, changes in stock quantity, or if we believe the machine will be misused, we reserve the right to cancel the order and provide a full refund.

Heavy Items

You will be contacted by phone after ordering a larger item to confirm a delivery date before your order is dispatched. Large or heavy items are dispatched through a pallet network, so if we can’t get in contact with you, we may be unable to send out your item on a next day delivery. Please be sure to include a working phone number with your order.

Heavy items will require the recipient to make arrangements to take delivery of the goods and may require the recipient to help the courier unload the item. For items that are delivered on a pallet the courier will leave the pallet as close to your door as possible.

1500rpm diesel generators will require forklift (or similar) offloading; if this is not available then we can arrange a Hiab offload at an additional price – please call us to discuss any delivery requirements.