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EcoFlow River 2
#7 of 7 in small · #44 of 56 overall · all EcoFlow models
3.1
Entry LiFePO4 unit that recharges from the wall in about an hour; X-Boost lets it run 600W resistive loads at reduced voltage.
256 Whcapacity
300 Wcontinuous output
LiFePO43,000 cycles
7.7 lbweight
$199street price, being verified
Runs a 500 W load about 0.4 h$777 per kWh of capacityFull AC recharge in about 0.8 h
Ratings
Includes independent measurements from Trusted Reviews.
Each rating places this unit among the others on a 0.5–5 scale, within its size class for the measures that scale with size and across the whole catalog for the rest. Weighted together they give the overall 3.1. Formula and weights.
Specifications
- Capacity
- 256 Wh
- Max expanded
- 256 Wh
- AC output
- 300 W continuous
- Surge
- 600 W
- Chemistry
- LiFePO4
- Cycle rating
- 3,000
- Weight
- 7.7 lb
- AC recharge
- 360 W
- Solar input
- 110 W
- UPS switchover
- 30 ms
- AC outlets
- 1
- USB-C PD max
- 60 W
- 240V output
- No
- App
- Yes
- Price per kWh
- $777
- Released
- 2022
Independent measurements
| Metric | Value | Source |
|---|---|---|
| Usable capacity, % of rated 50W air purifier on the AC outlet from full to empty; 164 Wh delivered of 256 rated; 322 Wh drawn from wall to refill | 64 % | Trusted Reviews |
How it compares with its neighbors
| # | Model | Wh | AC W | Chem. | Cycles | lb | AC in W | Solar W | $/kWh | Score |
|---|---|---|---|---|---|---|---|---|---|---|
| 4 | Jackery Explorer 300 Plus | 288 | 300 | LiFePO4 | 3,000 | 8.3 | 150 | 100 | 691 | 3.4 |
| 5 | EcoFlow River 3 Plus | 286 | 600 | LiFePO4 | 3,000 | 10.3 | 400 | 220 | 941 | 3.3 |
| 6 | Anker SOLIX C300X | 288 | 300 | LiFePO4 | 3,000 | 9.3 | 280 | 100 | 760 | 3.1 |
| 7 | EcoFlow River 2 | 256 | 300 | LiFePO4 | 3,000 | 7.7 | 360 | 110 | 777 | 3.1 |