Power Station Ranking

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EcoFlow River 2

EcoFlow River 2

#5 of 7 in small · #31 of 56 overall · all EcoFlow models
3.2

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

Spec-based rating. No independent measurement has been logged for this power station yet, so the score uses manufacturer specifications and price. How that works.

Value25% of the score
2.5
Power output15% of the score
0.5
Battery longevity15% of the score
4.5
Recharge speed15% of the score
5.0
Portability10% of the score
4.0
Features10% of the score
0.5
Tested capacity10% of the score · no test yet, set to the tested median
2.5

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 3.2. 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

None logged yet. We only record numbers from published tests, each with a link to its source. The reviewers and labs we track. Know of a test we've missed? Tell us.

How it compares with its neighbors

#ModelWhAC WChem.CycleslbAC in WSolar W$/kWhScore
2Jackery Explorer 240 v2256300LiFePO43,0007.93001006603.8
3EcoFlow River 3245300LiFePO43,0007.33001107713.4
4Jackery Explorer 300 Plus288300LiFePO43,0008.31501006913.3
5EcoFlow River 2256300LiFePO43,0007.73601107773.2
6EcoFlow River 3 Plus286600LiFePO43,00010.34002209413.2
7Anker SOLIX C300X288300LiFePO43,0009.32801007603.1

Head-to-head: Bluetti EB3A vs EcoFlow River 2 · Jackery Explorer 240 v2 vs EcoFlow River 2 · EcoFlow River 3 vs EcoFlow River 2 · Jackery Explorer 300 Plus vs EcoFlow River 2