The smaller brother of the test winner is a good compromise if you don't need quite as much power and have a slightly smaller budget. Performance such as charging time and runtime are perfectly fine for the basic data.
EcoFlow River 2 Max
512 Wh, 6 kg5 pieces in stock
USB ports2
Product details
With more than 3000 battery cycles at 100% charge, you can use the RIVER 2 Max almost every day for about ten years. The LFP battery chemistry not only offers a long service life, but is also more reliable, more efficient and safer, even at high temperatures.
Charging from 0 to 100 % within 1 hour: Thanks to the ultra-fast charging time of 60 minutes, you are always ready for the next outing. That's 5 times faster than the industry standard and 38% faster than the previous generation.
Charge up to 10 devices simultaneously: With an output power of 500W, the RIVER 2 covers most of your essential devices. But why not take performance to the next level with X-Boost mode? Switch it on to power devices up to 1000 W, including a desktop computer or blender.
X-Boost technology: The patented X-Boost technology can boost AC output power up to 600 W, allowing you to power and charge any major household appliance, tool or mobile device.
Versatile and compatible: Whether you're going camping, boating or just spending a day out with friends and family. Up to 80 % of common household devices are supported.
Note: Suitable for EU.
Sealing AC output
This Power Station is supplied in accordance with CH standards, which is why only one AC socket is available. There may therefore be slight deviations from the from the pictures.Battery type | LiFePO4 |
USB ports | 1 x USB-C, 12 volt connection (2x), 12V automotive connector (1x), 3 x USB, Schuko (2x) |
Weight | 6 kg |
Power capacity | 512 Wh |
Nominal power | 500 W |
Item number | 23017587 |
Manufacturer | EcoFlow |
Category | Portable power stations |
Manufacturer no. | ZMR610-B-EU |
Release date | 15.11.2022 |
Sales rank in Category Portable power stations | 39 of 180 |
Colour | Grey |
Exact colour description | Black, Dark grey |
Material group | Plastic |
Material | Plastic |
Additional properties | Bluetooth, Display, Handle, WLAN module |
Number of connections | 8 |
USB ports | 1 x USB-C, 12 volt connection (2x), 12V automotive connector (1x), 3 x USB, Schuko (2x) |
Charging technology | Power Delivery |
Electric current output | 2.40 A |
Nominal power | 500 W |
Input (Volt/Ampere) | DC 12/24V |
Output (Volt/Ampere) | DC 12V/1.5A, DC 5V/3A |
Battery type | LiFePO4 |
Power capacity | 512 Wh |
Number of charging cycles | 3000x |
AC charging time | 60 min |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Car charging cable (cigarette lighter), Power cord, Power station |
Length | 27 cm |
Width | 26 cm |
Height | 19.60 cm |
Weight | 6 kg |
Length | 34 cm |
Width | 35 cm |
Height | 25 cm |
Weight | 7.41 kg |

