EcoFlow RIVER 3 Plus
- Capacity
- 286 Wh
- Continuous output
- 600 W
- Inverter surge
- 1,200 W
- Battery chemistry
- LiFePO4
Source:us.ecoflow.com. Verified 2026-09-30. Spec block: capacity 286Wh, AC output 600W total (Surge 1200W, X-Boost 1200W). The surge and the X-Boost number are the same on this page. The surge parenthesis is recorded as peak. The bare RIVER 3 shop URL redirected to a bundle, so RIVER 3 without the Plus battery is not a separate record.
This fridge load
Clears the estimated full-size fridge load (150 W running, 1,200 W startup).
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