Discontinued by EcoFlow. It’s no longer sold on EcoFlow’s US store (checked Oct 11, 2026). Amazon may still have remaining or renewed stock. The current model to consider is the EcoFlow RIVER 3 Plus.
Image: EcoFlow
EcoFlow · Mid-size power station · Discontinued
EcoFlow RIVER 2 Pro
The middle ground: still carryable with one hand, with enough capacity for a weekend of camping or a mini fridge overnight.
- Capacity
- 768 Wh
- Output
- 800 W
- Weight
- 17.2 lb
- Solar in
- 220 W
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No longer sold by the maker.
Strengths
- Lighter than most similar-size stations (17.2 lb)
- Fast wall charging: full in 70 minutes
Weaknesses
- Lower solar input than most rivals (220 W)
- 800 W output: not enough for microwaves, kettles or heaters
Strengths and weaknesses are calculated against current stations from half to double its capacity.
What can the RIVER 2 Pro run?
Estimated time running one device on its own, at 85% usable capacity and with 10% power headroom. To combine devices, use the runtime calculator.
“Borderline” means the station’s rating is within 10% of what the device needs, so it depends on your exact appliance.
Full specifications
| Battery capacity | 768 Wh |
|---|---|
| Continuous AC output | 800 W |
| Surge / peak output | 1,600 W |
| Battery chemistry | LiFePO4 |
| Rated charge cycles | 3,000 |
| Lifetime energy (capacity × cycles) | 2,304 kWh |
| Weight | 17.2 lb |
| Energy per pound | 44.7 Wh/lb |
| AC outlets | 4 |
| Max USB-C output | 100 W |
| Max solar input | 220 W |
| Wall charge to 100% | 70 min |
| Expandable to | — |
| List price | No longer sold by the maker |
| Manufacturer | EcoFlow product page |
Specs checked against the manufacturer on Oct 3, 2026. “—” means the maker doesn’t publish the figure. Brands measure cycle life to different end points (70% vs 80% remaining), so compare cycle counts loosely.
Compare with similar stations
Questions
How long will the EcoFlow RIVER 2 Pro run a refrigerator?
About 12.4 h for a typical full-size fridge (150 W running, roughly 35% compressor duty cycle). Newer energy-efficient fridges will run longer.
Can the EcoFlow RIVER 2 Pro run a microwave?
No. A 1,000 W microwave draws around 1,500 W from the outlet, more than its 800 W continuous output.
How long does the EcoFlow RIVER 2 Pro take to charge?
About 70 minutes from a wall outlet (manufacturer figure). With solar at its 220 W maximum input, a full charge takes about 3.5 hours of full sun, or about 5.0 hours at typical real-world panel output.
What battery does the EcoFlow RIVER 2 Pro use and how long will it last?
It uses LiFePO4 cells rated for 3,000 charge cycles, about 2,304 kWh of total delivered energy. LiFePO4 is the most durable common chemistry for power stations.
Related guides
How long will a power station run a CPAP?How many nights each current power station runs a CPAP, with and without the humidifier, what size you really need, and how to stretch your runtime.
How long will a portable power station run a refrigerator?Runtimes for a full-size fridge on every major power station, why startup surge matters more than capacity, and how to stretch your battery in an outage.What size portable power station do I need?A simple three-step method to size a power station: list your devices, add up watts and watt-hours, and leave headroom. Worked examples included.