EcoFlow River 3 Max Plus Portable Power Station

Long-lasting and Flexible

Compact form and quiet energy (71AH@12V), Easy to grab and go, without sacrificing portability with professional UPS. Invest once, 10 years of use.

Long-lasting and Flexible, keeps lights on for 54 hours. It uses industry-leading GaN technology, which significantly extends the usage time of basic appliances.

Multiple charging methods, 2.3-hour charging, efficient prepares for outdoor and indoor, safe and silent without damaging the battery cells.

< 10 ms professional UPS solution, ensures uninterrupted power for precision equipment, truly meets professional UPS standards.

Strong output performance, capable of powering 90% of household appliances, meeting basic home backup power needs. 600W high-rated output power, with true upgraded drive, capable of driving high-power appliances. 8 output ports, able to simultaneously provide power to multiple basic appliances during an outdoor activity.

Industry-leading smart battery protection, one-time investment lasts up to 10 years. Uses LiFePO4 battery cells, usable for 10 years, demonstrating high-cost performance. 5-year warranty.

Product Specifications

Capacity: 858Wh

Battery

Battery Chemistry: LFP (LiFePO4)

Cycle Life: 3000 cycles to 80% capacity

Output

Total Output Power: 990W

AC Output: 3 ports, 600W total (Surge 1200W, X-Boost 1200W)

USB-A Output: 2 ports, 12W Max per port

USB-C Output: 2 ports: 100W & 140W

Car Output: 1 port, 126W

Wireless: ✖️

Input

AC Recharge: 650W

Solar Recharge: 220W Max

Car Recharge: 220W Max

Generator Recharge: 650W

USB-C Recharge: 140W Max

Others

UPS: <10ms

EB: B600

APP: Wi-Fi & Bluetooth

Noise: 30db

Waterproof: IP54 (battery pack only)

Drop-resistant: 1 m

Fire-proof: Shell stays solid below 80°C

Warranty: 5 years

Environment

Operating Temperature: 20℃-30℃

Charge Temperature: 0℃-45℃

Discharge Temperature: -10℃-45℃

Storage Temperature: 20℃-30℃

Operating Altitude: ≤2000 m

In the box

RIVER 3 Max Plus × 1
AC Charging Cable × 1
Car Charging Cable × 1
USB-B to USB-A UPS Communication Cable × 1
Quick Start Guide and warranty × 1

WHY BUY FROM US?

By buying from Ferntech, you'll have the confidence that you are dealing directly with New Zealand's leading drone experts. Our staff are knowledgable drone pilots who offer expert advice, trusted support and superior specialist service. Only through us will you receive a full New Zealand warranty, phone and email support, and access to our certified Repairs Centre with DJI-qualified drone technicians. And we guarantee that we will have the best prices on the market — if not let us know and we will match any price (conditions apply).

Warranty Details