EcoFlow RIVER Extra Battery
Designed to double the capacity of your RIVER portable power station, the EcoFlow RIVER Extra Battery increases the energy capacity of the unit from 288 to 576 Wh.
- The EcoFlow RIVER Extra Battery cannot be used alone; you will need to install the module on an EcoFlow RIVER portable power station (not included) to use
- With patented X-Stream Technology and a smart inverter, recharging from 0 to 80% takes less than 1 hr., and it gets fully charged in 1.6 hrs.
- Switch to a quieter charging condition by turning on the Quiet Charging status with the EcoFlow app
- After integrating the Extra Battery to an EcoFlow RIVER, you will have the EcoFlow RIVER Bundle, which is monitored and managed as a whole by the BMS of the main model
- With a capacity of 576 Wh, the EcoFlow RIVER Bundle provides enough juice to run essential devices for hours, depending on actual output
- X-Boost Technology's advanced built-in algorithm enables compatibility with most kitchen appliances and tools (up to 1,800W, or within 1,200W for a better use experience)
- Discharging rates and X-Boost mode can be monitored and controlled through the EcoFlow app
Imported.
View the EcoFlow RIVER Product LineView all EcoFlow Portable Power Stations| Best Use | Emergency Preparedness |
|---|---|
| Dimensions | 11.2 x 7 x 2.3 inches |
| Weight | 5 lbs. 8 oz. |
| Sustainability | Contains recycled materials |
| Battery Included | Yes |
| Battery Capacity (Wh) | 288 watt hours |
| Battery Type | Lithium Ion |
| Battery Storage Capacity (mAh) | 10,000 milliamp hours |
Review this Product
Adding a review will require a valid email for verification
Customer Images
Great product from a great company!
I have absolutely nothing bad to say about this company or the product I purchased! The river does exactly what I need it to do and with the addition of the extra battery it lasts twice as long! When my power needs increase , which they are, I will look to Ecoflow first to meet those needs! Thank You for a great product, money well spent!
Great
I gave it 5 stars because the first item was defected.. they switched it out with no problems. Couple of questions.. to see if they can help befire sending it in ..
Retired Engineer
i opened the box, turned the EcoFlow upside-down, pulled out 4 screws, put the Extra Battery into proper connections, put the new, longer screws into place and tighten them, and BINGO; I had twice the watthours, like 580+/-. The thing is, I carry it around like a lunch box; or a 12 pack. We have a second home in rural Texas, and we went thru that Grid problem a year or so and this is what I needed to keep the refrig running to save my meat, and, keep the beer cold. This winter I'm going to build a permanent system that I can run the majority of the house with. Hopefully EcoFlow can help me do that .... GOD BLESS AMERICA
Great upgrade for River owners
Great upgrade to the River, also makes the River adaptable depending on your requirements for reserve power. Longer trips I install the add-on. Just wish the app had a way to verify that I’m getting the additional 288Whrs.
RIVER MAX BATTERY
Works perfect. It made the River a little heavier than expected but i don’t mind it. I like the LED light too.
Possibly damaging the battery during use?
Didn’t know until after much researching that the battery shouldn’t be allowed to drain all the way. This is problematic for those whom are wanting to use this off grid/camping. Running a small appliance at night and having to worry that it may drain the battery completely, to keep it from being damaged, won’t be fun. If this is an issue, it should be advertised in the forefront. Maybe add an alarm/alert on the unit, and/or in the app., when it gets too low…
The extra battery more than doubled the Rivers capacity. Super easy to install, toke less than five minutes, literally anyone can do it. I charged it plugged my 60" t.v. into it and it powered my t.v. for 7 hours and still had 15% left. Works great!!!!!
Super easy to install. I like the double capacity although I've only tested it a little I haven't had a power outage yet, which was the reason for the purchase. Also the app was easy to install and is helpful. I turned the front light bar off with it.
So far very pleased. Received it in impressive time. Very well packaged. Great instruction. Have installed it and charged it. I love it so far but have not had the opportunity to use it very long. However so far very very pleased. Thanks.
Im very happy with my power station i used last night i connect the lamp for makes Videos at the same time charge my go pro batteries, phones and fan this is the best investment i made, excellent product.