The pure performance data of the River 2 from Ecoflow is even slightly better than that of the test winner. However, it lacks small amenities such as an integrated light, which can be particularly helpful on dark campsites.
0-100% charged in 1 hour - the fastest charging speed ever. The RIVER 2 surpasses the industry standard for charging speed, fully charging in just 60 minutes. That's 5x faster than other portable power stations on the market and 38% faster than previous generations. Fully charge the RIVER 2 while packing your bags, so you're always ready for a last-minute trip.
Chemical composition of the LiFePo4 battery - safe and reliable for 10 years of use. Thanks to the improved, durable composition of the LFP battery, you can charge and discharge the RIVER 2 series over 3000 times. That’s a solid 10 years of daily use, six times longer than the industry average. With LFP cells, the RIVER 2 series is safe, long-lasting, and highly efficient, even at higher temperatures. The state-of-the-art battery management system (BMS) constantly monitors the voltage, current, and temperature of the RIVER 2 with multiple protection features, maximizing its lifespan.
Charging without limits - 4 charging methods. With four versatile charging options, you can charge the RIVER 2 anywhere. Plug it into a wall outlet for an ultra-fast 1-hour charging time, charge it on the go in your car, or charge it off-grid or eco-friendly with fast solar charging. The RIVER 2 features a completely new charging option: USB-C. Connect it and charge it anywhere there’s an outlet. Why not use renewable energy while camping or traveling? Connect a couple of portable solar panels to enable off-grid charging in just 3 hours. That’s 10% faster than previous generations.
X-Boost up to 600 W - small size, big power. The RIVER 2 has an AC output power of up to 300 W. Need to power a blender or desktop? Boost it with X-Boost.
Nominal power  | 300 W | 
Battery type  | LiFePO4 | 
Power capacity  | 256 Wh | 
Weight  | 3.50 kg | 
USB ports  | 1 x USB-C, 2 x USB, DC output (1x), Schuko (1x)  | 
Item number  | 22999672 | 
Manufacturer  | EcoFlow | 
Category  | Portable power stations | 
Manufacturer no.  | ZMR600-B-EU | 
Release date  | 15.11.2022 | 
May include power adapter  | Yes | 
Colour  | Black  | 
Exact colour description  | Dark grey  | 
Material group  | Plastic  | 
Material  | Plastic  | 
Additional properties  | Bluetooth, Overheating protection, Overload protector, WLAN module  | 
Number of connections  | 5 | 
USB ports  | 1 x USB-C, 2 x USB, DC output (1x), Schuko (1x)  | 
Charging technology  | Power Delivery  | 
Electric current output  | 3 A | 
Nominal power  | 300 W | 
Input (Volt/Ampere)  | AC 230V/50Hz, DC 12/24V  | 
Output (Volt/Ampere)  | AC 230V/50Hz, DC 5V/2.4A  | 
Battery type  | LiFePO4 | 
Power capacity  | 256 Wh | 
Number of charging cycles  | 3000 x | 
AC charging time  | 60 min | 
Country of origin  | China  | 
CO₂-Emission  | |
Climate contribution  | 
Scope of delivery  | AC Cables, Car charger cable, Short manual  | 
Length  | 24.50 cm | 
Width  | 21.40 cm | 
Height  | 14.20 cm | 
Weight  | 3.50 kg | 
Length  | 31.10 cm | 
Width  | 28.10 cm | 
Height  | 20.50 cm | 
Weight  | 4.78 kg |