EcoFlow RIVER 3 Max 600W 572Wh Portable Power Station – Extended Backup Power with UPS & LiFePO4 Battery

The EcoFlow RIVER 3 Max 600W 572Wh Portable Power Station combines the EcoFlow RIVER 3 Plus with an Extra Battery 300, giving you increased energy capacity while maintaining a compact and portable power solution. With 600W rated output and 572Wh total capacity, it is designed for home backup, remote work, camping, travel, outdoor activities, and emergency power needs.

The RIVER 3 Max provides more runtime than the standard RIVER 3 Plus, making it an excellent choice for users who need to keep essential electronics running for longer periods without frequently recharging the power station.

600W Output with X-Boost Technology

The RIVER 3 Max provides 600W continuous AC output, with EcoFlow’s X-Boost technology supporting compatible devices and appliances up to 1200W.

This makes it suitable for powering a wide variety of electronics, including laptops, monitors, routers, lights, televisions, cameras, networking equipment, and other compatible appliances.

572Wh Extended Battery Capacity

With the included Extra Battery 300, the RIVER 3 Max provides a combined 572Wh capacity.

The larger capacity provides additional runtime compared with the standard 286Wh RIVER 3 Plus, making the RIVER 3 Max particularly useful when you need extended backup power during electricity interruptions or while away from the grid.

It is a practical solution for keeping essential equipment powered for longer without immediately needing access to a wall outlet.

Pro-Grade UPS with <10ms Switching

The RIVER 3 Max includes the RIVER 3 Plus’s UPS functionality with less than 10ms switching, helping provide uninterrupted power to compatible sensitive electronics when mains electricity fails.

This makes it suitable for:

• Computers
• Wi-Fi routers
• NAS systems
• Networking equipment
• Home-office devices
• Gaming equipment
• Communication equipment

For remote workers and home-office users, the UPS feature can help maintain essential connectivity and reduce disruption caused by unexpected power interruptions.

Fast AC Charging

The RIVER 3 Max supports fast AC charging, allowing the power station to be replenished quickly when mains electricity is available.

This is particularly useful when preparing for an outage, returning from an outdoor trip, or needing to recharge the unit between uses.

Solar Charging for Off-Grid Use

The RIVER 3 Max supports solar charging through the RIVER 3 Plus, providing an alternative way to recharge the power station when conventional electricity is unavailable.

With compatible solar panels, it can be used for camping, outdoor adventures, emergency preparedness, and other off-grid applications.

Long-Lasting LiFePO4 Battery

The RIVER 3 Max uses LiFePO4 battery technology, designed for durability and repeated charging. EcoFlow rates the RIVER 3 Plus platform for approximately 3,000 cycles to 80% capacity.

This makes the system suitable for regular use as well as occasional emergency backup.

Expandable Power Solution

The RIVER 3 Max configuration combines:

RIVER 3 Plus – 286Wh

Extra Battery 300 – 286Wh

Total capacity – 572Wh

The modular design allows users to increase their available energy capacity without replacing the main power station.

Multiple Output Options

The RIVER 3 Plus component provides multiple ways to power your devices, including AC outlets, USB-A, USB-C, and car output.

The 100W USB-C output is particularly useful for compatible laptops, tablets, smartphones, cameras, and other USB-C equipment.

Compact and Portable

Despite offering 572Wh of total capacity, the RIVER 3 Max remains designed for portability. The modular battery configuration can be conveniently transported and stored for home backup, camping, travel, road trips, and outdoor activities.

Quiet Operation

The RIVER 3 Plus platform is designed for quiet operation, with EcoFlow specifying noise levels below 30dB under its stated conditions.

This makes the RIVER 3 Max suitable for use in bedrooms, offices, tents, and other environments where excessive noise can be disruptive.

Ideal for Home Power Backup

The RIVER 3 Max is an excellent backup power solution for essential electronics during power outages.

The combination of 600W output, 572Wh capacity, and UPS functionality makes it particularly useful for keeping computers, routers, networking equipment, lights, and other compatible devices operational during interruptions.

Great for Remote Work

For people working from home, the RIVER 3 Max can provide additional protection against unexpected power cuts.

It can help maintain power to essential equipment such as:

• Wi-Fi routers
• Laptops
• Monitors
• Modems
• Networking equipment
• Mobile devices

The additional 572Wh capacity provides more runtime than the standard RIVER 3 Plus.

Perfect for Camping and Travel

The RIVER 3 Max is also designed for portable use. Its extended battery capacity makes it useful for camping, road trips, outdoor events, photography, and travel.

You can use it to recharge and power compatible electronic equipment without depending entirely on conventional electrical outlets.

Who Is the EcoFlow RIVER 3 Max For?

The EcoFlow RIVER 3 Max is ideal for:

• 🏠 Home backup power
• 💻 Remote work and home offices
• 📶 Wi-Fi and networking backup
• 🖥️ Computers and monitors
• 🏕️ Camping and outdoor adventures
• 🚗 Road trips and travel
• 📷 Photography and content creation
• 🎮 Gaming setups
• 🔦 Emergency preparedness
• 🔋 Extended portable power

EcoFlow RIVER 3 Max 600W 572Wh – More Capacity, More Runtime

The EcoFlow RIVER 3 Max 600W 572Wh Portable Power Station combines the compact RIVER 3 Plus with an Extra Battery 300, delivering double the standard RIVER 3 Plus capacity.

With 600W rated output, 572Wh capacity, <10ms UPS switching, LiFePO4 battery technology, fast charging, and solar compatibility, it provides a flexible solution for home backup, remote work, camping, travel, and emergency power.