The EcoFlow River 3 Max Plus is a portable power station that is a combination of the RIVER 3 Plus power station and an additional battery. With an impressive total capacity of up to 858 Wh, it provides a reliable power source for various devices. The output power is up to 600 watts, with the X-Boost mode enabling an output of up to 1,200 watts. This power station is ideal for use on the go, whether camping, travelling or in emergencies. Thanks to the advanced GaN (gallium nitride) technology, high energy efficiency is achieved, resulting in less heat loss. The lightweight and durable design makes the River 3 Max Plus a practical companion for anyone who needs a reliable power supply.
Nominal power | 600 W |
Battery type | LiFePO4 |
Power capacity | 858 Wh |
Weight | 12 kg |
USB ports | 1 x USB-C, 2 x USB, AC output (1x), DC output (1x) |
Item number | 54832345 |
Manufacturer | EcoFlow |
Category | Portable power stations |
Manufacturer no. | EFRIVER3MAXPLUS-EU-CBOX |
Release date | 20.2.2025 |
Colour | Black |
Exact colour description | Black |
Max. noise level | 30 dB |
Number of connections | 7 |
USB ports | 1 x USB-C, 2 x USB, AC output (1x), DC output (1x) |
Charging technology | GaN Technology |
Nominal power | 600 W |
Battery type | LiFePO4 |
Power capacity | 858 Wh |
AC charging time | 138 min |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Scope of delivery | RIVER 3 Max Plus Powerstation, AC charging cable, USB-B to USB-A cable, car charging cable, quick start guide and warranty |
Length | 23.40 cm |
Width | 22.40 cm |
Height | 30.40 cm |
Weight | 12 kg |