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.
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- EcoFlow RIVER 3 Max Plus Portable Power Station with EB600 Battery







































EcoFlow RIVER 3 Max Plus Portable Power Station with EB600 Battery
2 Years
SKU: EF-RIVER300 MAXPLUS
AVAILABILITY: Out of Stock
- <10 ms pro-grade UPS for precision devices
- - 858Wh Capacity, 600W rated output and 1200W X-Boost
- - Up to 2× runtime for light-wattage appliances
- - Expandable up to 858Wh with a wire-free connection
- - Compact and lightweight
- - 2.3 hr charge, no battery damage
- - Up to 220W fast solar charging
- - <30 dB whisper quiet for 24/7 use
Product Details


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 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.
RIVER 3 Plus vs traditional UPS

Up to 2× light and network runtime
Easily handle power outages and extend outdoor stays

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

RIVER 3 Plus fast-charges in 1 hour with X-Stream, no battery damage with vehicle-grade cells and trickle charge technology.
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

RIVER 3 Plus Specs
- Capacity : 286Wh
- Dimensions : 234x232x146mm
- Net Weight :4.7kg
- Battery Chemistry : LiFePO4, 3000 cycles to 80% capacity
- UPS :<10ms
- Noise :<30dB
- 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
- Car Output :1 outlet, 12.6V, 10A, 126W max
- AC Input :360W Max, 0-100% in 1 hr
- Solar Input :220W Max, 0-100% in as fast as 1.5 hr
- Car Input : 220W, 0-100% in 3.3 hr
- Generator Input :360W Max, 0-100% in 1 hr
- Optimal Operating Temperature :20°C-30°C
- Charge Temperature :0°C-45°C
- Discharge Temperature :-10°C-45°C
- Storage Temperature : 20°C-30°C


