EF ECOFLOW Portable Power Station RIVER 2 240 & 45W Solar Panel,256Wh 300W

I’ve been using this battery and solar charger for a little over a year now. It works great. The battery takes a while to charge and the solar panel needs to be in direct sunlight. (No shade at all! Not even a corner!) but once it’s charged, it lasts a long time.

By: CjZ the Third, Keeper of the Garage Realm Rating: ★★★★★ When the celestial couriers of Earth’s marketplace (whom the humans call “Amazon”) promised the arrival of the ECOFLOW Portable Power Station RIVER 2, I prepared my ceremonial waiting circle. But lo! It arrived before I even finished my summoning chant! Truly, the delivery was swifter than the winged chariots of Ur-Zog. Upon opening the sacred box, I beheld a design so sleek, so divine, it must have been forged in the glowing depths of a neutron star. The smooth edges, the gentle glow of the display screen—it spoke to me. Not literally (yet), but I believe it is waiting for the right solar alignment. Speaking of solar: it came with a 45W solar panel, a flat talisman that devours sun-rays with the hunger of a thousand suns. I placed it outside and whispered the ancient phrase, “Please work.” The power flowed in. My devices—flashlight, phone, even the ritual taco heater—came alive. It was as if Ra himself approved of this purchase. Now let us speak of coin: it was affordable. So affordable, in fact, that I feared it might be cursed. But nay! No hexes, no mysterious plagues, not even a single puff of blue smoke. Just clean energy and the mild scent of technological destiny. In conclusion, if you wish to harness the sun, power your artifacts, and perhaps open a tiny wormhole to charge your sacred blender—this is the one. Praise be to ECOFLOW, and may your outlets never flicker again. Highly recommend for fellow stargazers, doomsday preppers, and ancient astronauts alike.

Very happy with this little peace of mind. I can at least assure phones, laptops, and small electronics will still run during an outage. If needed, can also take it somewhere that does have power, plug it into a wall outlet, and have a complete charge in an hour.

This battery is very nice! Smaller than what I thought and light weight but still sturdy. The battery charges quickly and has the umph to be able to power items I didn't think it would be able to charge including a very small 350 watt handy heater (like a space heater only very tiny). I received the solar panel separately from the Ecoflow River 2 battery and the 45 watt solar panel is very nice and high quality, haven't tested it out yet but it seems sturdy & very high end. I contacted the seller regarding having not received a solar panel with the Ecoflow battery and they were very quick & courteous in responding to my inquiries and even provided a tracking number so I could monitor when the solar panel would be delivered. Highly recommend this product and seller!

Easy to setup, only 8 pounds so easy to move. My only complaint right now is the solar panel is not charging it. I have it plugged in correctly and I have a window that is always visible to the sun.

easy to use very reliable worked in cloudy situations hold power I was able to go a whole weekend on just one charge

Bought in July 2024 - fortunately never had to use it for a power outage but I've kept it plugged in for the most part and ready to go if/when needed. Well, a winter storm is fast approaching and I decide to pull up the app to make sure its ready to go. First thing I notice is its at 1%, charging at 13W, and and not responding to the app. Thats odd since its plugged into the wall with no outputs. I go take a look at it, and notice its buzzing and hot to the touch. Some quick googling tells me to hold the power button for 10 secs to reset the battery management software. I do so and plug the unit back in to charge. It is now charging, albeit much louder than previously, and does seem to output power to devices as well. I contacted customer support to see what's going on. Was told to send the device back as its an "inverter malfunction" and they cannot guarantee the device's safety if continued to use. In return, they have offered me a refurbished unit. Filtering by one-star review here leads me to believe this is a common issue.

Works very well. Last 4 hours powering a small tailgating trailer with 42” tv and 110 to 13 volt converter to power water pump for toilet and lavatory and lights. Does what I need it to! Satisfied.

No me llegó la central electrica, solo la fotocelda

Je n’ai reçu que la plaque solaire! Pas très utile.