๐
EcoFlow River 3 Plus
At a glance
Full specs โ- Capacity
- 286 Wh
- Usable energy
- 257 Wh
- AC output
- 600 W
- Surge
- 1200 W
- Chemistry
- LiFePO4
- Cycle life
- 3000 cycles
- Max solar
- 220 W
- Weight
- 9.9 lb
Best for
Phones & laptops
CPAP
Weekend camping
Expandable
Estimated usable capacity
Estimate
218 Wh
at the outlet ยท ~76% of the 286 Wh rating
An estimate, not a measurement: we derate the 286 Wh rating for a safe depth-of-discharge and ~15% inverter loss (DCโAC). We haven't bench-tested this unit yet, so treat it as a solid approximation.
EcoFlow
EcoFlow River 3 Plus
โ
4.6 / 5
The EcoFlow River 3 Plus is a 286Wh LiFePO4 portable power station delivering 600W continuous (1200W surge). Rated for ~3000 cycles and up to 220W of solar input, with expandable capacity.
โ
Check current price โ
Affiliate link โ we may earn a commission at no cost to you.
Full specifications
| Battery capacity | 286 Wh |
| Usable capacity | 257 Wh |
| AC output | 600 W |
| Surge output | 1200 W |
| Chemistry | LiFePO4 |
| Cycle life | 3000 cycles |
| Max solar input | 220 W |
| Expandable | Yes |
| Weight | 9.9 lb |
| Warranty | 5 yrs |
| Ports | 4x AC | 1x USB-C | 2x USB-A | 1x car |
Video review
We recommend watching a real-world test before buying. Here's a hands-on review of the River 3 Plus:
โถWatch EcoFlow River 3 Plus on YouTubeHobotech / DIY Solar PowerChannels we trust for hands-on testing
Independent reviewers who bench-test capacity, inverters and real-world runtime.
Hobotech
Rigorous real-world capacity & inverter testing.
DIY Solar Power with Will Prowse
The go-to for DIY off-grid and teardown reviews.
The Solar Lab
Real world testing of solar panels and power stations.
How long will the River 3 Plus runโฆ
Estimated runtime per full charge for common loads.
Phone charge (about 22 hours)
Laptop (about 3.6 hours)
Wi-Fi router / modem (about 15 hours)
LED lights (per bulb) (about 22 hours)
CPAP machine (about 6 hours)
Mini fridge (about 3.6 hours)
Full-size fridge (about 1.5 hours)
12V cooler / fridge (about 4.8 hours)
Microwave (1000W) (under an hour)
Coffee maker (under an hour)
Similar options to compare
Jackery
โ
4.6
Explorer 300 Plus
Battery 288 Wh
Output 300 W
Weight 8.27 lb
$/Wh $1.158
$299
Check price โ
Anker
โ
4.9
SOLIX C300 DC Portable Power Station
Battery 288 Wh
Output 300 W
Weight 9.03 lb
$/Wh $0.695
from $179
Check price โ
