The terms “DELTA” and “RIVER” as mentioned on this page refer to products exclusively manufactured by ECOFLOW INC.
Power. Never Been This Easy
Charge 0-100% in 70 mins
Fastest charging speeds ever.
RIVER 2 Pro beats the industry charging speed standard, fully charging in only 70 minutes. That's 5x faster than other portable power stations on the market and 27% quicker than previous generations. Fully charge RIVER 2 Pro while you pack your bags, so you'll always be ready for a last-minute trip.
LiFePO4 Battery Chemistry
Safe, for up to 10 years of use.
With upgraded long-lasting LFP battery chemistry at its core, charge and empty RIVER 2 Series over 3000 times. That's pretty much 10 years of everyday use[1] and 6× longer than the industry average. With LFP cells, RIVER 2 Series is safe, durable, and highly efficient, even in warm temperatures.
The first power station that's TÜV Rheinland safety certified.
RIVER 2 Series is a cut above the rest as the first portable power station in the world to earn the TÜV Rheinland certification for safety. With it’s high safety standard, the TÜV Rheinland certification means the security and reliability of your RIVER 2 Pro is guaranteed.
Smart Battery Protection System
Our state-of-the-art Battery Management System (BMS) constantly monitors the voltage, current, and temperature of RIVER 2 Pro with multiple aspects of protection, extending its life to the max.[2]
4 Ways to Charge
Charge anywhere
With 4 different ways to top up the RIVER 2 Series, there’s a recharge option no matter what. From fast AC to in-car charging when you’re on the go.
AC Charging
Car Charging
Solar Charging
USB-C Charging
The easiest-to-use independent solar power system. Take it on camping or RV trips for stable, durable, and reliable energy on hand whenever you need it. Join hands with us in this energy-sharing world and live green.
The RIVER 2 Pro Solar Generator produces up to 1.8kWh daily, sufficient energy to run your essential appliances smoothly for almost half a day. Using the RIVER 2 Pro Solar Generator every day decreases your whole-year carbon emissions by about 143 kg. That's like planting 8 trees in a year!*
*Based on an average carbon emission of 0.736 kg/kWh and an average sunshine duration of 6 hours per day.
X-Boost Up to 1600W
Small size. Big power.
RIVER 2 Pro has an AC output of up to 800W. Need to power a hair dryer, microwave or electric kettle? Crank it up to 1600W with X-Boost mode to run up to 80% of high-wattage appliances.
Lightweight at only 7.8 kg
With a compact portable design, taking travel-friendly power off-grid has never been this easy. With a light-weight, RIVER 2 Pro is ready to power all your outdoorsy escapades, from camping to beach trips.
Stay in Charge with Smart Power
Monitor, control, and customize your power usage intelligently with the EcoFlow app.
Monitor
View battery status live anytime, anywhere.
Control
Easily turn on/off output and the connected appliances remotely.
Customize
By tuning the charging speed to suit various charging environments, it's safe to use, preventing overloading and prolonging its lifespan.
Customize
When the power's down, AC Always-On ensures a seamless transition from the grid to backup power and unwavering protection of your fridge and other mission-critical appliances.
Constant Updates
Regular upgrades to offer you industry-leading energy management.
Power. Anywhere. Anytime.
What's in the box
1. RIVER 2 Pro 2. AC Charging Cable 3. Car Charging Cable 4. DC5521 Connection Cable 5. Quick Start Guide
Specs
BATTERY INFO
Capacity: 768Wh
Cell Chemistry: LFP
Life cycles: 3000 cycles at more than 80 % of capacity
Discharge Temperature: -10°C to 45°C
Charge Temperature: 0°C to 45°C
Optimal Operating Temperature: 20°C to 30°C
Storage Temperature:-10°C to 45°C (20°C to 30°C is best)
PORTS
AC Input: 220-240V 50Hz/60Hz, 870W Max
Solar Input: 11-50V, 13A, 220W Max
Car Input: 12V/24V, 8A, 100W Max
USB-C Input/Output: 5/9/12/15/20V, 5A, 100W Max
DC Output: 12.6V, 10A/3A/3A, 126W Max
USB-A Output: 5V, 2.4A, 12W Max
AC Output: Pure Sine Wave, 800W total (surge 1600W), 230V ~ 50Hz/60Hz
RECHARGE TIME
AC Charging: 0-80% in 56 minutes 0-100% in 70 minutes (940W Max)
Car charging: 9 hours
USB-C charging: 9 hours
Solar charging (1 × 220W portable solar panel): 3.5 hours
GENERAL
Net Weight: Approximately 7.8 kg
Dimensions: 270×260×226 mm
App Control: Wi-Fi, Bluetooth
1. Using RIVER 2 Pro six times a week, 3000 full 100% cycles will last 9.6 years until it drops to 80%.
2. BMS includes over-voltage, overloading, over-temperature, short circuit, low-temperature, low voltage, and overcurrent.
3. When charging and discharging at high wattage, RIVER 2 Pro may make a noise up to 62 dB.
