River Max Plus = River Plus + Extra Battery 600
Capacity: 286Wh (Plus) 572Wh (Max), 858Wh (Max Plus)
Dimensions: 9.2×9.1×5.8 in (Plus), 9.2×9.1×5.8 in + 9.2 x 8.8 x 4.3 in (Max), 9.2×9.1×5.8 in + 9.2 x 8.8 x 6.2 in (Max Plus)
Net Weight: 7.8 lb (Plus), 15.5lb (Max), 20.6 lb (Max Plus)
Battery Chemistry: LiFePO4, 3000 cycles to 80% capacity
UPS: <20 ms
Noise: <30 dB
AC Output: 3 outlets, 600W total (Surge 1200W, X-Boost 1200W)
USB-A Output: 2 ports, 5V=2.4A, 12W max per port, total 24W
USB-C Output: 1 port, 5/9/12/15⎓3A Max, 20V⎓5A Max,100W Max per port
Car Output: 1 outlet, 12.6V, 10A, 126W max
AC Input: 200-240V, 6A, 50/60Hz, 360W, 0-100% in 60 min
Solar Input: 220W, 0-100% in as fast as 1.5 hr
Car Input: 220W, 11~55V, 0-100% in 3.3 hr
Generator Input: 100~120V, 10A Max, 50/60Hz, 380W 0-100% in 60 min
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)
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.
River Max = River Plus + Extra Battery 300
River Max Plus = River Plus + Extra Battery 600
Top-performing home backup power with a pro-grade 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 the 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.
4 charging options, safely charge 0-100% in 1 hr
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 RIVER 3 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
Extremely durable for worry-free outdoor use
Waterproof, fireproof, and drop-resistant
With IP54 battery protection, water damaged is minimized. Its robust fire-retardant shell survives rough conditions. Even after a 3.3 ft 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.
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.


Upgraded smart control
Convenient, intelligent, customized power control

Product Details

Product Details