Catalog   /   Home & Renovation   /   Autonomous Power Supply   /   Portable Power Stations   /   EcoFlow

EcoFlow RIVER 3 Max Plus

Photos - Portable Power Station EcoFlow RIVER 3 Max Plus
Videos 29Photos 4
Expecting restock
An entry-level model with the flexible capacity expansion to suit changing user needs. The base configuration includes a 286 Wh battery, but with the optional removable battery packs EB300 or EB600, the total capacity can reach 858 Wh. Additional batteries are connected through pogo pin technology—modules simply clip together, without using wires or screws, simplifying assembly and transportation of the system. The EcoFlow RIVER 3 Max Plus charging station can supply up to 600W nominal power, and X-Boost technology allows continuous operation with heating appliances up to 1200W, ensuring compatibility with about 90% of home appliances. There are three outlets with pure sine wave output, two USB-A ports (12W each), one USB-C port at 100W, and...a car cigarette lighter at 12.6V. Equipped with a lithium iron phosphate battery, the power station has about 3000 cycles, providing a lifespan of around 10 years with regular usage before capacity drops to 80% of the initial level. Charges in four ways: from an outlet at 380W (full charge in one hour), from solar panels up to 220W, from a car cigarette lighter, or via USB Type-C. The model supports an uninterruptible power supply mode with switching time of less than 10 ms, which is crucial for protecting sensitive equipment like computers, gaming consoles, or network storage. Management is accessible via smartphone with Bluetooth and Wi-Fi, and the built-in lighting makes the device convenient for use in the dark.
add to listmy lists
EcoFlow RIVER 3 Max Plus
Main
In boxwith battery pack
Rated power600 W
Peak power1200 W
Output waveformsinusoid (PSW)
UPS function
Switchover time to battery10 ms
Outputs
Sockets (230 V)3
USB-A2 pcs
5В/2.4А
12 W
USB-C1 pcs
5 A
100 W
Car cigarette lighter / 12.6 H / 10 A /
Inputs (station charging)
From solar panels
Input port XT60
Add. portsUSB Type B
Battery and charging time
Connecting an additional battery
Battery typeLiFePO4
Battery capacity858 Wh
Charging cycles3000
Charging power (socket)380 W
Charging power (solar panel)220 W
Charging power (cigarette lighter)220 W
General
Smartphone synchronizationBluetooth and WiFi
PSUbuilt into the body
Display
Backlight
Carrying handle
Operating temperature-20 °C ~ +40 °C
Dimensions (LxWxH)304x224x234 mm
Weight10.3 kg
Official Websiteus.ecoflow.com
Added to E-CatalogMarch 2025
With a removable intelligent additional battery. Equipped with X-Boost and X-GaNPower technology. Pass-through charging.

An entry-level model with the flexible capacity expansion to suit changing user needs. The base configuration includes a 286 Wh battery, but with the optional removable battery packs EB300 or EB600, the total capacity can reach 858 Wh. Additional batteries are connected through pogo pin technology—modules simply clip together, without using wires or screws, simplifying assembly and transportation of the system.

The EcoFlow RIVER 3 Max Plus charging station can supply up to 600W nominal power, and X-Boost technology allows continuous operation with heating appliances up to 1200W, ensuring compatibility with about 90% of home appliances. There are three outlets with pure sine wave output, two USB-A ports (12W each), one USB-C port at 100W, and a car cigarette lighter at 12.6V.

Equipped with a lithium iron phosphate battery, the power station has about 3000 cycles, providing a lifespan of around 10 years with regular usage before capacity drops to 80% of the initial level. Charges in four ways: from an outlet at 380W (full charge in one hour), from solar panels up to 220W, from a car cigarette lighter, or via USB Type-C. The model supports an uninterruptible power supply mode with switching time of less than 10 ms, which is crucial for protecting sensitive equipment like computers, gaming consoles, or network storage. Management is accessible via smartphone with Bluetooth and Wi-Fi, and the built-in lighting makes the device convenient for use in the dark.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog EcoFlow 2026 - new arrivals, bestsellers, and the most relevant models EcoFlow.
Recommend for purchase
24 June 2026 
Amazing charging station. It saved me during blackouts by charging my laptop.
Very good assembly and packaging. The built-in flashlight turned out to be surprisingly useful. It has a UPS function, which is really cool. Charges very quickly. There is an app on the phone. And the main advantage is the ability to add a battery.
Did not find it for the entire period.
Bobby Frogisuse EcoFlow RIVER 3 Plus few months
wonderful model, really honored
23 December 2025 
I really like it, beautiful model.
Separate battery packs, not very heavy
Nothing yet.
kolya Kovalenkouse EcoFlow RIVER 3 Max few months
Add Review
Video reviews