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EcoFlow
RIVER 3 Plus
Portable power station · Market: US
The EcoFlow RIVER 3 Plus is a 286 Wh LiFePO4-class portable power station rated for 600 W of continuous output. PowerMatchLab summarizes the manufacturer-published specifications below; figures we could not confirm are shown as “Not verified”.
- Capacity
- 286 Wh
- Continuous output
- 600 W
- Surge output
- 1,200 W
- Weight
- 10.4 lb (4.7 kg)
- UPS switchover
- 10 ms
- Warranty
- Not verified
Pros & cons
Pros
- LiFePO4 battery, 3000+ cycles to 80% capacity
- Expandable to 858Wh with an add-on battery
- Under 10ms UPS switchover
Cons
- 286Wh base capacity limits standalone runtime
- Solar input rating not independently verified
Estimated runtime examples
Estimated runtime = capacity_wh × 0.85 ÷ device_watts. This is a calculation using an assumed 85% usable efficiency — never a guaranteed or tested figure. Real runtime depends on the device, its duty cycle and temperature.
| Example load | Assumed draw | Estimated runtime |
|---|---|---|
| Full-size refrigerator (~150 W avg) | 150 W | 1.6 h |
| CPAP machine (~40 W) | 40 W | 6.1 h |
| Laptop (~60 W) | 60 W | 4.1 h |
| LED TV (~100 W) | 100 W | 2.4 h |
| Space heater (~1500 W) | 1500 W | 10 min |
Values marked “manufacturer claim” come from the official source listed under Provenance. PowerMatchLab has not independently tested them.
Energy & output
| Battery capacityclaim | 286 Wh |
|---|---|
| Rated continuous outputclaim | 600 W |
| Surge / peak outputclaim | 1,200 W |
| Expandable | Yes |
| Max expanded capacityclaim | 858 Wh |
Battery
| Chemistryclaim | LiFePO4 |
|---|---|
| Cycle lifeclaim | 3000+ cycles to 80% capacity |
| Warrantyclaim | Not verified |
| Idle consumptionclaim | Not verified |
Charging
| Solar input (max)claim | Not verified |
|---|---|
| AC charging (max)claim | Not verified |
| Charging timeclaim | Full AC recharge in about 1 hour |
Ports & outlets
| AC outletsclaim | Not verified |
|---|---|
| USB-C portsclaim | Not verified |
| USB-A portsclaim | Not verified |
| DC output | Not verified |
| RV TT-30 outlet | Not verified |
| Native 120/240V | Not verified |
| UPS switchoverclaim | 10 ms |
Physical
| Weightclaim | 10.4 lb (4.7 kg) |
|---|---|
| Dimensionsclaim | Not verified |
Connectivity
| Wi-Fi | Not verified |
|---|---|
| Bluetooth | Not verified |
Provenance
| Official source | EcoFlow US |
|---|---|
| Last checked | September 11, 2026 |
| Amazon ASIN | B0DCCB657J |
What the PowerMatch Score is
4 of 5 dimensions scored for this unit.
Nameplate usable energy (Wh) versus the rest of the catalog.
Rated continuous watts, with a bonus for verified surge headroom.
Energy carried per kilogram (Wh/kg); lighter-per-Wh scores higher.
Whether extra battery capacity can be added, and how much.
Category performance (EcoFlow RIVER 3 Plus)
| Dimension | EcoFlow RIVER 3 Plus |
|---|---|
| Capacity | 30 |
| Output Performance | 38 |
| Portability | 41 |
| Expandability | 55 |
| Model | Capacity | Rated output | Weight | |
|---|---|---|---|---|
| EcoFlow RIVER 3 PlusThis product | 286 Wh | 600 W | 10.4 lb (4.7 kg) | |
| BLUETTI Elite 30 V2 | 288 Wh | 600 W | 9.5 lb (4.3 kg) | View |
| Anker SOLIX C300 | 288 Wh | 300 W | Not verified | View |
| Jackery Explorer 300 Plus | 288 Wh | 300 W | 8.3 lb (3.8 kg) | View |
PowerMatchLab does not host user reviews
Price, availability and current rating are shown on Amazon — PowerMatchLab does not display them because we have not independently verified them. As an Amazon Associate we may earn from qualifying purchases.
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EcoFlow RIVER 3 Plus
Checked September 11, 2026
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