RIVER 2 beats the industry standard of charging speeds, fully charging in only 60 minutes. That's 5x faster than other portable power stations on the market and 38% quicker than previous generations. Fully charge RIVER 2 while you pack your bags, so you'll always be ready for a last-minute trip.
Q: How many times can the EcoFlow River 2 be charged and discharged?
A: The EcoFlow River 2 can be charged and emptied over 3000 times, which is equivalent to about 10 years of daily use.
Q: Does the EcoFlow River 2 have any safety certifications?
A: Yes, the EcoFlow River 2 is UL Listed, ensuring its safety and compliance with industry standards.
Q: How long does it take to fully charge the EcoFlow River 2 using AC power?
A: The EcoFlow River 2 can be fully charged in just 1 hour using an AC outlet.
Q: What is the maximum wattage that the EcoFlow River 2 power station can handle?
A: The EcoFlow River 2 power station has a rated wattage continuous of 300 watts, but with X-Boost mode, it can handle up to 600 watts.
Q: How long does the battery last on a full charge?
A: The maximum battery life at full charge is 1500 hours.
Q: Can I monitor the charging levels of the power station?
A: Yes, you can monitor charging levels, customize settings, and adjust charging speeds remotely using the EcoFlow app on your phone.
A: Hi Hec, Yes, you can connect 2 of the same units in series at most. Furthermore, please also note: 1. The slave unit must be fully charged before being connected. 2. Must not charge the main unit when the slave is connected. For a better experience and efficiency, it is highly recommended to use EcoFlow solar panels. If you want to choose solar panels from other brands, please make sure: 1. The specification of the solar panel meets the requirement of the device, for example, 8A Max,11-30V 110W for the RIVER 2; 2. The connector of the solar panel is MC4 type (so that it can be connected to the EcoFlow solar charging cable) or XT60 female type (so that it can be connected to the power station's input port directly). If its connector is of another type, you need to purchase an MC4 adapter or an XT60 adapter. 3. No controller comes with the solar panel. There is an MPPT board that controls solar charge inside the power station already. A separate controller would affect the solar charge. Note: EcoFlow does not provide free service for any damage to the product caused by improper operation of the third-party solar panels.
Q: Can this slow charge a Tesla
A: No, It's 200 WH. At best that's one mile of range on a Tesla.
Customers are enthusiastic about the 256Wh Compact Energy Solution Portable Power Station RIVER 2, particularly praising its battery life, portability, and rapid charging speed. The product's size, overall performance, and manageable weight also receive positive feedback. However, some customers have expressed concerns regarding the functionality of the USB ports.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

RIVER 2 beats the industry standard of charging speeds, fully charging in only 60 minutes. That's 5x faster than other portable power stations on the market and 38% quicker than previous generations. Fully charge RIVER 2 while you pack your bags, so you'll always be ready for a last-minute trip.

The Jackery Explorer 290 provides 290-Watt hours of power with 200W continuous and 400W peak output to handle your portable power needs, engineered with a rechargeable lithium-ion battery, which provides maintenance-free energy without the hassle of fuel or fumes. It is perfect for indoor and outdoor use. Explorer 290 can also be used for home emergencies when suffering from power outages caused by storms.

This 60,000mAh (192Wh) Anker SOLIX C200X DC Power Bank Station delivers 200W and includes a 140W two-way USB-C fast charging ports. Powering all your tech on the go with versatility, no matter the connection type. Attach the strap and handle with a 30% smaller power station for complete portability. Give your journey endless charging with up to 100W solar recharging. Mighty but portable power for your outdoor activities like camping/ road trip/ photograh, and indoor backup like home office/ emergency power for laptop/phone.

FREMO X300 is the industry leading flagship portable power station delivering ultimate performance. Equipped with a capacity of 276Wh, the FREMO X300 portable power station can meet most of your charging needs for daily use and outdoor adventures. With 9 output ports and its lightweight design of only 8 lbs, you can keep all your gear powered wherever you go..
| Pros for EcoFlow - 256Wh Compact Energy Solution Portable Power Station RIVER 2 (256 Wh Capacity) - Black | |||
|---|---|---|---|
| Battery Life, Portability, Charging Speed, Overall Performance, Size | Battery Life, Portability, Overall Performance, Weight, Power Output | Portability, Charging Speed, Battery Life, Build Quality, Port Count | Battery Life, Portability, Overall Performance, Weight, Size |
| Cons for EcoFlow - 256Wh Compact Energy Solution Portable Power Station RIVER 2 (256 Wh Capacity) - Black | |||
| USB Ports | Port Selection, Solar Panel | There were no cons for this product— | Port Quantity |