Ecoflow - RIVER 3 Plus Portable Power Station

Description:

EcoFlow RIVER 3 Plus Reliable Backup Power with Lightning-Fast UPS Switching

The EcoFlow RIVER 3 Plus is engineered for uninterrupted power at home and on the go. Featuring a 600W rated output (with 1200W surge via X-Boost), it can handle up to 90% of household appliances with ease. From your gaming PC and Wi-Fi router to small kitchen appliances, the RIVER 3 Plus ensures seamless operation—even during outages.

Its <10ms UPS switchover time protects sensitive devices such as home office setups, gaming systems, and NAS storage, ensuring no data loss or abrupt shutdowns during sudden blackouts.

All-Day Power & Smart Protection for Your Essentials

• 286Wh capacity powers a 3W router for up to 35 hours

• Keep working with up to 21 minutes of runtime on a 600W PC

• Built-in LED light, app notifications, and PC software alerts

• Compatible with NAS systems and equipped with data-saving features

X-GaNPower™ Technology – Compact, Quiet, and Efficient

Engineered with next-gen GaN (Gallium Nitride) components, the RIVER 3 Plus offers:

• 2× longer runtime for low-wattage devices like lights and routers

• <30 dB noise level – library-quiet operation

• Compact & lightweight design (just 10.4 lbs) fits in closets, bags, or RVs

Expandable & Future-Ready Power

Need more power? Easily expand to 858Wh by stacking the EB300 (286Wh) or EB600 (572Wh) external batteries—no wiring required.

Charge from 0–100% in Just 1 Hour

With 4 flexible charging methods, you’re always ready for the unexpected:

• AC Charging: 0–100% in 60 minutes

• Solar Charging: 220W input, full charge in 1.5 hours

• Car Charging: Full charge in 3.3 hours

• Generator Charging: Recharge in 1 hour

X-Stream Fast Charging ensures no battery damage thanks to trickle charge tech and EV-grade LiFePO4 cells.

Built for Safety and Longevity

• IP54-rated waterproof & fire-retardant housing

• Withstands drops from up to 3 ft (1.5 m)

• LiFePO4 battery with 3000+ cycles = 10-year lifespan

• X-Guard battery protection with 40+ intelligent safeguards

Smart Control with EcoFlow App & Screen Interface

• • Monitor real-time performance, charge status, and power usage

  • Customize UPS settings and schedule smart tasks

  • Conceal cords easily with rear-facing AC outlets

What's in the Box 

Specifications

Battery & Capacity

• Capacity: 286Wh

• Battery Chemistry: LiFePO4 (3000 cycles to 80% capacity)

• Noise Level: <30 dB

Power Output

• AC Output:

  • 3 outlets

  • 600W total (Surge 1200W, X-Boost 1200W)

• USB-A Output:

  • 2 ports: 5V⎓2.4A, 12W max per port (24W total)

• USB-C Output:

  • 1 port: 5/9/12/15V⎓3A Max, 20V⎓5A Max (100W Max)

• Car Output:

  • 1 outlet: 12.6V⎓10A, 126W Max

Charging Input

• AC Input:

  • 100–120V, 10A Max, 50/60Hz (380W)

  • 0–100% in 60 min

• Solar Input:

  • 220W Max

  • 0–100% in as fast as 1.5 hours

• Car Input:

  • 220W, 11–55V

  • 0–100% in approx. 3.3 hours

• Generator Input:

  • 100–120V, 10A Max, 50/60Hz (380W)

  • 0–100% in 60 min

Uninterruptible Power Supply (UPS)

• Switchover Time: <10 ms

Operating Conditions

• Optimal Operating Temperature: 68°F – 86°F (20°C – 30°C)

• Charge Temperature: 32°F – 113°F (0°C – 45°C)

• Discharge Temperature: 14°F – 113°F (-10°C – 45°C)

• Storage Temperature: 68°F – 86°F (20°C – 30°C)

Physical

• Dimensions: 9.2 × 9.1 × 5.8 in (23.4 × 23.1 × 14.7 cm)

• Net Weight: 10.4 lb (4.7 kg)

Warranty 

Warranty Policy – King of Generators

At King of Generators, we are committed to ensuring you have a seamless experience with your purchase. Below is an overview of the EcoFlow warranty policy to help you understand coverage and how to make a warranty claim through King of Generators support.

Warranty Period Overview

EcoFlow provides a limited warranty on its products, starting from the date of purchase. The warranty period varies by product type:

• DELTA Series & RIVER Series: 1–5 years (depending on model)

• Solar Panels: 12 months to 10 years

• Accessories: 12 months

• Smart Generators: 1–3 years

For detailed coverage, refer to the product-specific warranty on EcoFlow’s official website or contact King of Generators support.

What’s Covered?

• Free repairs or replacements for defects in materials or workmanship

• Warranty extensions available for select products upon registration on EcoFlow’s website

What’s Not Covered?

The warranty does not cover:

• Damage due to misuse, unauthorized modifications, or external factors (e.g., water, weather)

• Products purchased from unauthorized sellers or without valid proof of purchase

• Products used outside the intended region or incompatible with local power standards

Note: EcoFlow products are designed for use in the U.S. Warranty claims for malfunctions due to use outside the country may not be covered.

How to Make a Warranty Claim

If you experience any issues, please contact King of Generators support to initiate a warranty claim.

📞 Phone: (855) 799-2943
📧 Email: info@kinggenerators.com

Our team will assist you with the claim process, including verifying your purchase, troubleshooting the issue, and coordinating with EcoFlow for repair or replacement.

Once approved, we will provide further instructions, including shipping details and estimated resolution time.

For any questions regarding warranty coverage, feel free to contact King of Generators support. We're here to help!