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EcoFlow River 3 Max Plus 1.2 kg

Regular price £419.16£502.99 (VAT Excl.)(VAT Incl.)

  • 1200W portable solar generator for versatile power needs.
  • Fast charging with expandable 858Wh capacity for extended use.

Vendor:EcoFlow SKU: 381515 Barcode: 4895251628051

Product Specification

  • Part Number: River 3 Max Plus
  • Product Dimensions: 30 x 30 x 30 cm
  • Item Model Number: River 3 Max Plus
  • Style: River 3 Max Plus (858Wh)
  • Power Source: Solar Powered
  • Voltage: 230 Volts (AC)
  • Wattage: 1200 watts

Box Content

  • EcoFlow River 3 Plus Power Station
  • EB600 Battery Expansion
  • AC Charging Cable
  • Car Charging Cable
  • User Manual

Documents

Technical Features

  • High Power up to 1200W: Powers appliances up to 1200W with X-Boost and 600W steady output. Features 7+1 outlets—3 UPS AC, 2 USB-A, USB-C, car output—and built-in light for visibility. Extra battery adds a 140W USB-C port for more I/O options.
  • Fast & Safe Charging, Versatile Options: X-Stream technology recharges 0-100% in 2.3 hours via AC without battery damage. Solar input allows 220W clean energy recharge in 4.8 hours for off-grid use.
  • Modular Design, Easy to Use: Expand capacity up to 858Wh with extra battery EB600 (572Wh). Pogo Pin technology ensures seamless wireless attachment. Extra battery adds 140W USB-C port for more I/O options.
  • Pro-grade UPS Protection: 10 ms auto-switch protects sensitive devices. LED, app, and software alerts keep you informed. Automatic data-saving protects PCs/NAS from low battery.
  • Portable and Compact: Dimensions 23.4 x 23.2 x 28.6 cm, weight 10.8 kg. Lightweight, compact, and easy to carry—perfect for home, camping, or travel.

Description

The EcoFlow RIVER 3 Max Plus Portable Power Station is the pinnacle of portable energy solutions, offering an 858Wh total battery capacity for users who need reliable and expandable power on the go. Perfect for outdoor enthusiasts, professionals, and emergency preparedness, the RIVER 3 Max Plus combines the power of the EcoFlow RIVER 3 Plus and the EcoFlow Extra Battery EB600, creating a robust energy system that delivers long-lasting, versatile performance.

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Help & Advice

Shipping

What are the delivery charges?

UK mainland delivery is a flat £9 (inc. VAT), with orders placed before 2:45pm dispatched for next business day delivery. Northern Ireland delivery is £15 (inc. VAT), with an estimated delivery time of 48 hours. For unusually large or heavy orders, additional charges may apply — in these cases we'll contact you before dispatch to confirm.

When will I receive my order?

We offer next business day delivery across UK mainland for orders placed before 2:45pm, and a 48-hour delivery estimate for Northern Ireland. Delivery times may occasionally vary due to courier delays — if anything changes, we'll let you know.

How can I contact Wisecoms?

The Wisecoms team is available every day from 9:00am to 5:30pm. You can reach us by phone on 03300 888 588, by email at sales@wisecoms.com, or via our contact us page.

Returns and Refunds

How do I return a product?

We offer 14 days to return a product if it's unwanted, and 30 days if the product is faulty or damaged. To start a return, contact our team on03300 888 588orsales@wisecoms.com. We'll arrange collection of the equipment ourselves, with full instructions provided ahead of pickup. Products must be returned in their original packaging and in resaleable condition to qualify for a refund or exchange.Find out more about returns.

How can I cancel an order?

You can cancel your order at any time by contacting our team on 03300 888 588 or sales@wisecoms.com. Any amount paid will be refunded to your original payment method as quickly as possible.

Note: if you cancel after your order has already been dispatched, we'll process your refund once the returned package is received back.

How long will my refund take?

Once we receive your returned item, we'll process your refund back to your original payment method within 3–5 working days. If you'd like a credit note for your records instead, just get in touch.

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