EcoFlow RIVER 3 Max Portable Power Station 286Wh Compact Battery

Name: EcoFlow RIVER 3 Max Portable Power Station 286Wh Compact Battery
Brand: EcoFlow
SKU: EFRIVER3Max-US
Price: 419.0 USD
Availability: InStock

Sku: EFRIVER3Max-US

$419.00

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Perfect Companions

Description

Your Reliable Power Companion with EcoFlow RIVER 3 Plus

Experience unparalleled freedom and peace of mind in your outdoor adventures and emergency preparedness with the EcoFlow RIVER 3 Plus Portable Power Station. Generation Eco Store understands your needs for reliability and convenience, offering you this compact powerhouse that seamlessly supports your devices with fast, quiet, and expandable energy, empowering your lifestyle on the go and during unexpected outages.

Advanced Features to Power Your Life

With up to 600W rated output and an X-Boost surge capacity of 1200W, this power station can support most home appliances fluidly, ensuring you never lose productivity or comfort. Its ultrafast 1-hour charging capability, multiple power inputs, and whisper-quiet operation below 30 dB make it an indispensable tool for every scenario, supported by a 10-year durable LiFePO4 battery and strong protection technology.

How Generation Eco Store Helps

Generation Eco Store is committed to guiding you through the best choices in portable power solutions. We offer expert advice and reliable customer service to assure your purchase fits your lifestyle needs, whether for camping, work-from-home backup, or emergency preparedness. Our curated selection of EcoFlow products empowers you to live sustainably and confidently.

Key Specifications

Specification	Values
Capacity	286Wh
Weight	10.4 lb
Battery Chemistry	LiFePO4, 3000 cycles to 80% capacity
UPS Transfer Time	<10 ms
Noise Level	<30 dB
AC Output	3 outlets, 600W total (Surge 1200W, X-Boost 1200W)
Charging Time	1 hour (AC input)
Expandable Capacity	Up to 858Wh via Extra Battery 300 or 600

Specifications & Dimension

What's in the Box?

EcoFlow RIVER 3 Plus Portable Power Station
AC Charging Cable
User Manual
Extra Battery 300 (if included as a bundle)

Guides & More

Shipping Policy

Free & Fast Shipping
We offer free shipping on most EcoFlow Portable Power Stations orders across the lower 48 states, using the most reliable freight partners. Orders typically ship within 5 business days, with tracking provided within 24 hours of dispatch.
Tracking & Delivery Scheduling
You’ll receive an order confirmation email immediately after placing your order. Tracking details are usually shared within 3–5 business days. Please review your shipping address carefully—corrections after shipment may incur a fee.
Important Shipping Notes
Ensure your location can accommodate freight deliveries. Additional charges may apply for access-restricted areas, remote locations, or deliveries requiring special transport (e.g., ferry or plane).

See our full Shipping Policy here

Return Policy

Hassle-Free Returns
We offer a 30-day return window from the date you receive your item. Items must be unused, in original packaging, and accompanied by proof of purchase. Some items may incur a 15–25% restocking fee, especially larger freight-shipped products. Cancellations made before shipping will incur a 3-5% processing fee.
Damaged or Special Orders
Please report any damages within 24 hours of delivery. Installed or opened items may not be returnable. Select brands such as Victron and Pytes may be non-returnable based on manufacturer policies.

See our full Return Policy here

"What we'd tell a friend"

Powerful & Quiet

Delivering 600W continuous power and 1200W surge with whisper-quiet operation below 30 dB, the RIVER 3 Plus ensures your sensitive equipment runs smoothly and quietly, making it ideal for work, play, and emergencies.

Ultra-Fast Charging

Charge your RIVER 3 Plus in as little as 1 hour with AC power, or use solar panels for sustainable recharging in just 1.5 hours. Multiple charging options provide flexibility to keep you powered wherever you are.

Expandable Capacity

The EcoFlow RIVER 3 Plus is designed to grow with your power needs. By connecting an Extra Battery 300 or 600 wirelessly, you can increase total capacity up to 858Wh, ensuring longer runtimes for your essential devices during outings or outages.

See it in Action

Have a Question? We Have Answers

How much power can the EcoFlow RIVER 3 Plus provide and what devices can it support?

The EcoFlow RIVER 3 Plus delivers a rated output of 600W with a surge capability of 1200W using X-Boost technology. It can power most home appliances, including computers, routers, and lights, with continuous and stable power suitable for sensitive electronics.

What are the charging options and how fast can the RIVER 3 Plus be charged?

The RIVER 3 Plus supports 4 charging methods: AC input (charging fully in about 1 hour), solar input (up to 220W, fully charged in approximately 1.5 hours), car charging, and generator charging. This variety ensures flexible charging wherever you are.

How does the EcoFlow RIVER 3 Plus manage battery safety and longevity?

The EcoFlow RIVER 3 Plus uses X-Guard battery protection technology featuring over 40 safety measures and cloud-based monitoring to protect against current, voltage, temperature, and circuit risks, in addition to a LiFePO4 battery chemistry that offers up to 3000 cycles and a 10-year lifespan.

What is the warranty on Portable Power Stations?

Warranty for product varies based on the brand and the product. For some of the warranties, https://generationecostore.com/pages/warranty view OEM warranty policy. For any questions, please reach out to us at hello@generationecostore.com

Can I return the Portable Power Stations if I'm not satisfied?

We offer a 30-day return window from the date you receive your item. To be eligible for a return, the item must be unused, in its original packaging, and include proof of purchase.