Description
EcoFlow RIVER 3 Max – 600W / 572Wh
The EcoFlow RIVER 3 Max is a compact and portable power station designed for home backup, offices, shops, networking equipment, entertainment, camping and outdoor use. It combines the RIVER 3 Plus with an EB600 Smart Extra Battery, giving a total capacity of 572Wh while maintaining a 600W AC output.
Key Features
- Battery Capacity: 572Wh
- Rated AC Output: 600W
- Surge Output: 1,200W
- X-Boost: Up to 1,200W
- Battery Chemistry: LiFePOâ‚„ (LFP)
- Battery Cycle Life: 3,000 cycles to 80% capacity
- Solar Input: Up to 220W
- AC Charging: Up to 360W
- UPS: <10ms
- Noise: <30dB
- Weight: Approximately 8.4kg
- Dimensions: 234 × 232 × 238mm
- USB-C Output: Up to 100W
- Expansion: RIVER 3 Plus + EB600 battery
572Wh LiFePOâ‚„ Battery
The RIVER 3 Max provides 572Wh of energy storage, giving substantially longer backup time than the standard RIVER 3 and RIVER 3 Plus.
EcoFlow’s RIVER 3 series is designed to provide up to 2× runtime for low-power appliances, particularly devices such as Wi-Fi routers and small lights.
600W Output
With 600W continuous AC output and 1,200W surge power, the RIVER 3 Max can handle many everyday electronic devices and selected small appliances.
It is suitable for:
- Wi-Fi routers
- TVs and decoders
- Fans
- LED lights
- Laptops
- Phones and tablets
- Small refrigerators
- CCTV equipment
- Small office equipment
- Selected small power tools
For high-power appliances such as electric kettles, irons, cookers and large pumps, a larger EcoFlow DELTA model would be more appropriate.
1,200W X-Boost
EcoFlow’s X-Boost technology supports compatible appliances up to 1,200W. However, X-Boost is not the same as increasing the battery’s stored energy—the 572Wh battery remains the same, so high-power appliances will drain it much faster.
Fast Charging
The RIVER 3 Max supports up to 360W AC charging, and EcoFlow states that the unit can be fully charged in approximately 1.5 hours under its specified conditions.
This is useful during Nigerian power outages where electricity may return for only a short period.
Solar Charging
The RIVER 3 Max supports up to 220W solar input. EcoFlow states that it can recharge in as little as 1.5 hours under suitable solar conditions.
This makes it a practical option for customers who want a small solar backup system for essential electronics.
<10ms UPS Backup
The RIVER 3 Max features a less-than-10ms UPS, allowing connected devices to switch automatically to battery power when grid electricity fails. This is particularly useful for:
Wi-Fi routers + computers + CCTV + networking equipment + other sensitive electronics.
Quiet and Portable
At approximately 8.4kg and with noise levels below 30dB, the RIVER 3 Max is easy to move around and quiet enough for bedrooms, offices and shops.
It is considerably more portable than the larger DELTA series.
Ideal for Nigerian Homes & Small Businesses
The RIVER 3 Max is best suited to customers who need portable backup power for essential, lower-power equipment.
A typical setup could include:
Wi-Fi Router + TV + Decoder + LED Lights + Fan + Laptop + Phone Charging
For customers who need to power refrigerators together with several other appliances for longer periods, or who have loads above 600W, consider a larger model such as the DELTA 3 Classic, DELTA 2 Max or DELTA Pro.



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