River 3 Max Plus - Ecoflow – 858Wh

Ecoflow River 3 Max Plus Battery

• Capacity: 858Wh
• Output power: Up to 600W
• Fast charging via solar panels in 1.5 hours
• Integrated LED to light up your space
• Guaranteed silence: Less than 30 dB

Do you want true energy freedom in your campervan or converted van? The Ecoflow River 3 Max Plus battery is tailored for those who want to travel for long periods without ever running out of electricity. Reliable, silent, and powerful, it meets the needs of modern nomads.

EcoFlow River 3 Max Plus: your portable energy source at your fingertips

EcoFlow River 3 Max + Battery: 858Wh and over 3000 cycles for lasting autonomy

Enjoy triple the autonomy compared to the River 3 Plus portable battery with 858Wh of capacity. Thanks to its LiFePO₄ technology, this portable battery retains 80% of its performance even after 3,000 charge cycles. It is equipped with an additional USB-C port.

Equipped with a LiFePO₄ lithium battery, the River 3 Max Plus offers a lifespan of up to 10 years with daily use.

Enjoy 600W of power to run your equipment with the River 3 Max Plus

With a continuous output power of 600W (and 1200W with X-Boost mode), the River 3 Max Plus can run all your nomadic lifestyle essentials: fridge, coffee maker, laptop, power tools, etc.

It offers a wide range of connections:

• 3 AC 230V outlets with X-Boost technology
• 1 x 100W USB-C port to quickly charge your latest devices
• 2 standard USB-A ports
• 1 x 12V cigarette lighter socket (126W max), ideal for powering a cooler like a PETROMAX 25L passive cooler for up to 3 days.

Recharge your River 3 Max + in just 1.5 hours using solar panels

You can recharge the Ecoflow River 3 Max Plus in just 1.5 hours with solar panels (up to 200W accepted). Its intelligent MPPT controller optimizes every ray of sunshine to maximize charging speed.

For the most nomadic travelers, we recommend: 1 Ecoflow 220W panel or 2 x 100W panels.

2 other charging modes for flexibility with the River 3 Max Plus

Depending on your stops and travels, several options are available to recharge your power station:

• On the road, plug it into your vehicle's cigarette lighter socket: the battery charges at 220W for a full charge in 3.5 hours.
• When stationary, whether at a campsite, a café, or at friends', use a standard AC outlet: with a power of 360W, charging takes only 60 minutes.

Continuous power supply for your devices with the EcoFlow River 3 Max + battery

In the event of a power outage, the UPS (Uninterruptible Power Supply) function automatically switches the load to the battery in less than 10 ms. Perfect for never losing your files while working on your computer!

Its integrated screen displays consumption, remaining charging time, and much more in real-time. And to control everything remotely, the Ecoflow app is a real plus.

Compact design of the River 3 Max Plus portable battery

The River 3 Max Plus has been designed for mobile life: no noisy fans, no unnecessary weight. Its passive cooling technology allows it to remain silent and compact.

Small practical bonus: an integrated LED light to illuminate your evenings outside or to help you out inside the van.

River 3 Max + Power Station: travel companion in cars, campervans, or vans

Silent River 3 Max Plus portable battery: less than 30 dB during operation

Thanks to X-GaN Power technology, the Ecoflow River 3 Max Plus battery maintains a noise level of less than 30 dB, barely more than a whisper. To give you an idea, that is the same calmness found in a library or a museum. Whether you are working remotely or sleeping peacefully in your van, this portable battery guarantees discreet and silent use, day or night.

Control your EcoFlow River 3 Max + remotely

The Ecoflow app (Wi-Fi compatible) gives you access to all information: input, output, charge level, port configuration, alerts... everything can be controlled from your phone. The battery screen also allows you to monitor your data directly on-site.

Discover the contents of the EcoFlow River 3 Max Plus box

• 1x Ecoflow River 3 Max Plus station
• 1x AC cable
• 1x cigarette lighter cable
• 1x USB-B communication cable
• 1x quick start manual

Note: the solar cable is only provided with Ecoflow panels.