EcoFlow RIVER 3 Max (RIVER 3 Plus + Extra Battery 300)

Top-performing home backup power with a pro-grade UPS solution

Your reliable companion through outages or in the wild.

Up to 600W output

RIVER 3 Plus is a beast in the small power station game, cranking out up to 600W of rated power. Its X-Boost technology can continuously handle 1200W heating devices without breaking a sweat, keeping 90% of home appliances running smoothly. With an additional built-in light, you’ll never get left in the dark.

<10 ms pro-grade auto-switch

Seamless home office and gaming experience

The RIVER 3 Plus provides premium protection with a <10 ms switchover, safeguarding sensitive equipment for home office and gaming experiences against sudden power loss

Comprehensive UPS solution

• Safeguard for work and play: Equipped with a 286Wh capacity and 600W output, RIVER 3 Plus can power a 3W Wi-Fi router for up to 35 hours. Plus, it can run pretty much any office appliance, including 600W computers for at least 21 minutes, allowing a safe shutdown and completion of ongoing tasks.
• Smart outage alert: Stay alert during power outages with RIVER 3 Plus, equipped with an LED app, and software alerts. Its PC and NAS-compatible data interface, along with the EcoFlow software, notifies you and automatically saves data for you when the battery is low.
• UPS-friendly design: With two rear AC outlets, conceal your device cables. Plus, monitor UPS in real time on the upgraded screen.

Up to 2× light and network runtime

Easily handle power outages and extend outdoor stays

With groundbreaking X-GaNPower technology, the RIVER 3 Plus revolutionizes the industry with compact, quiet batteries designed for extended runtimes in small electronics. Leveraging GaN’s superior energy efficiency, the RIVER 3 Plus delivers up to twice the operating time for light-wattage appliances, redefining portable power performance.

Extremely compact and lightweight

Handy, convenient on-the-go power

RIVER 3 Plus minimizes heat loss, requires less cooling space, and supports a compact design. It easily fits into small spaces like closets, a minivan, or a bag for easy storage and portability.

< 30 db whisper quiet for 24/7 backup

Quiet backup for peace day and night

With X-GanPower technology, from enhanced heat dissipation, RIVER 3 Plus operates on a library-like silence level, with a volume of less than 30 dB at a distance of 1.5 ft.² You’ll have peace day and night guaranteed, even when it’s running nonstop.

Expandable up to 858Wh with a wire-free connection

Adjust capacity for growing energy needs

Level up your power with RIVER 3 Plus with an Extra Battery. RIVER 3 Plus can handle either the EB300 (286Wh) or the EB600 (572Wh), Just stack them to get up to 858Wh of pure energy.

4 charging options, safely charge 0-100% in 1 hr

Quickly prepare for power outages and outdoor trips

• AC charging: RIVER 3 Plus fast-charges in 1 hour with X-Stream, no battery damage with vehicle-grade cells and trickle charge technology.
• Solar Charging: Power up RIVER 3 Plus in only 1.5 hours with 220W solar input. Go even more portable with our 45W Portable Solar Panel (Type-C) and charge electronics directly.
• Car charging: Charge RIVER 3 Plus using your car battery while you drive, making it an ideal choice for on-the-go.
• Generator charging: Recharge in just 1 hour with a gas generator for a full day of quiet, safe, and efficient power.

A one-time investment that lasts for 10 years

Industry-leading intelligent battery protection

• Waterproof, fireproof, and drop-resistant: With IP54 battery protection, water damage is minimized. Its robust fire-retardant shell survives rough conditions. Even after a 3 ft (1.5 m) fall, RIVER 3 Plus won’t get damaged.
• LiFePO4 cells, 10-year lifespan: RIVER 3 Plus has a lifespan of 3000 charging cycles. That’s around 10 years of everyday use before its capacity drops to 80%.
• X-Guard battery protection technology: Featuring an advanced algorithm for cloud-based battery monitoring with 40+ safety measures, RIVER 3 Plus protects against various current, voltage, temperature, and circuit risks

Upgraded smart control

Convenient, intelligent, customized power control

Product Details

Specifications