The EcoFlow RIVER 3 Plus (EFRIVER3Plus-UK-CBOX) is a compact yet powerful 600W portable power station designed for users who need more output than entry-level portable battery systems while maintaining excellent portability. Featuring a 286Wh lithium battery, it provides reliable clean energy for home backup, outdoor adventures, remote working and emergency power applications.

With 600W of continuous pure sine wave output, the RIVER 3 Plus comfortably powers laptops, desktop computers, televisions, networking equipment, portable refrigerators, CPAP machines, cameras, drones and other essential electronic devices. Its compact footprint makes it easy to transport while delivering dependable backup power whenever mains electricity is unavailable.

The UK version (UK-CBOX) is ideal for customers using UK-style electrical outlets. Whether you’re working remotely, travelling, camping or preparing for power outages, the EcoFlow RIVER 3 Plus offers a practical, fuel-free and maintenance-free energy solution.

Supplied and verified by Macire, every EcoFlow power station includes expert technical advice, nationwide delivery and dependable after-sales support.

⭐ Genuine Product | Verified & Supported by Macire

Portable Power System

Pure Sine Wave AC Output

• 600W continuous AC output
• Pure sine wave inverter
• Safe for sensitive electronics
• Stable voltage output
• Quiet, emission-free operation

Lithium Battery Storage

• 286Wh battery capacity
• High-performance rechargeable lithium battery
• Reliable backup during power outages
• Efficient battery management system
• Long service life

Compact Portable Design

• Lightweight and easy to transport
• Ideal for indoor and outdoor use
• Engine-free operation
• No fuel storage required
• Ready whenever power is needed

Technical Specifications

Key Features

• Powerful 600W pure sine wave inverter
• 286Wh lithium battery for dependable portable power
• Compact and lightweight for easy transportation
• Clean, silent operation with zero fuel consumption
• Safe for laptops, TVs and sensitive electronics
• Ideal for emergency home backup
• Excellent for camping, travel and field work
• Reliable power for mobile offices and photographers
• Multiple charging options for everyday devices
• Maintenance-free operation
• Premium EcoFlow engineering and reliability
• Genuine EcoFlow product supplied by Macire

Applications

🏠 Home emergency backup

💻 Laptops and remote workstations

📶 Wi-Fi routers and networking equipment

📱 Phones, tablets and accessories

📷 Cameras and drone batteries

🏕 Camping and outdoor adventures

🚐 Caravans and overlanding

⚡ Emergency preparedness

Installation & Operating Notes

• Fully charge before first use.
• Keep appliance load below 600W.
• Use on a dry, stable surface.
• Allow adequate ventilation during operation.
• Recharge periodically during storage.
• Use genuine EcoFlow charging accessories.
• Macire provides product setup and technical guidance.

Care & Maintenance

• Store in a cool, dry location.
• Recharge every few months when not in use.
• Keep air vents clean.
• Avoid exposure to rain and excessive heat.
• Use only approved charging accessories.
• Protect from heavy impact.
• Follow manufacturer battery care recommendations.

Do’s & Don’ts

✅ Do’s

• Charge fully before backup use.
• Monitor battery capacity during operation.
• Use within the 600W rated output.
• Store indoors in dry conditions.
• Keep ventilation openings clear.
• Recharge during long-term storage.
• Use genuine accessories.

❌ Don’ts

• Do not exceed the rated output.
• Do not expose the unit to water.
• Do not block cooling vents.
• Do not use damaged cables.
• Do not dismantle the battery.
• Do not leave fully discharged for long periods.
• Do not connect incompatible high-power appliances.

Compatibility

Suitable for powering:

• Laptops
• Desktop monitors
• Wi-Fi routers
• Smartphones
• Tablets
• Cameras
• Drones
• LED lighting
• Portable TVs
• Small portable refrigerators
• CPAP machines (within supported power limits)

Estimated Runtime Guide

Actual runtime depends on appliance efficiency, battery condition and operating environment.

Frequently Asked Questions

1. Can the EcoFlow RIVER 3 Plus run a laptop and Wi-Fi router simultaneously?

Yes. Its 600W output easily supports laptops, routers and other low-power electronics simultaneously within the rated capacity.

2. Is it suitable for camping?

Yes. The compact size, silent operation and rechargeable lithium battery make it ideal for camping, overlanding and outdoor activities.

3. Can it power sensitive electronics?

Yes. The pure sine wave inverter provides clean, stable power suitable for computers, televisions and communication equipment.

4. Is this the UK version?

Yes. This model is EFRIVER3Plus-UK-CBOX, supplied with the UK configuration.

5. Does Macire provide support?

Yes. Macire provides nationwide delivery, technical advice and dependable after-sales support.

Why Buy from Macire

• Genuine EcoFlow portable power stations
• Product verification before dispatch
• Expert power backup recommendations
• Nationwide delivery across Kenya
• Technical support before and after purchase
• Reliable after-sales service
• Competitive pricing
• Trusted supplier of portable energy solutions
• Fast order fulfilment
• Long-term customer support

Macire – Inspired Living. ✨