EcoFlow RIVER Pro EF4PRO Power Station

Net Weight *
16.8 lbs (7.6kg)

Dimensions *
11.4 x 7.1 x 9.3in (28.9 x 18.0 x 23.5cm)

Charge Temperature
32 to 113°F ± 5°F (0 to 45°C ± 3°C)

Discharge Temperature
-4 to 113°F ± 5°F (-20 to 45°C ± 3°C)

Color
Black

Warranty
24 months

Charging Method
AC Wall Outlet, 12V Car Adapter, Solar Panel(s)

Full Recharge Time
1.6 Hours (AC) 8 Hours (12V Car Adapter) 4-8 Hours (Using 2x 110W Solar Panels in parallel with direct sunlight) 6-12 Hours (Using 1x 160W Solar Panel with direct sunlight)

Capacity
720Wh (28.8V)

Cell Chemistry
Lithium-ion

Cycle Life
800 cycles to 80%+ capacity

Management Systems
BMS, Over Voltage Protection, Overload Protection, Over Temperature Protection, Short Circuit Protection Low Temperature Protection, Low Voltage Protection, Overcurrent Protection

Testing and Certifications
UL Standard, CE, FCC, RoHS, RCM

AC Charge Input Power
X-Stream Charge 660W Max

AC Charge Input Voltage
220-240Vac (50Hz/60Hz)

Solar Charge Input
200W 10-25Vdc 12A Max

Car Charger
12Vdc 8A Max

AC Output (x2)
600W (Surge 1200W) total, 230Vac (50Hz/60Hz)

USB-A Output (x2)
5Vdc, 2.4A, 12W Max per port

USB-A Fast Charge (x1)
5V/2.4A,9V/2A,12V/1.5A 18W Max

USB-C Output (x1)
5Vdc, 9Vdc, 12Vdc, 15Vdc, 20Vdc, 5A, 100W Max

Car Power Output (x1)
136W, 13.6Vdc, 10A Max

DC5521 Output (x2)
13.6Vdc, 3A Max per port



Warning: To protect the battery please charge it through a surge protector plug. Due to high surges between load-shedding cycles the surge can damage the battery. To further protect the battery please do not keep the unit plugged in when power is scheduled to go back on.