EcoFlow RIVER 2 Pro vs Oukitel BP2000
Side-by-side on the specs that decide it — surge, capacity, runtime and price.
Both models' specs verified against manufacturer listings · Last updated
The short answer
EcoFlow RIVER 2 Pro costs $700 less. Whether that gap is worth closing depends on what you need to run.
- Oukitel BP2000 holds 167% more energy (2048Wh vs 768Wh), so it runs the same load proportionally longer.
- Oukitel BP2000 has 2400W more surge headroom (4000W vs 1600W) — that decides whether a fridge, pump or AC compressor will actually start.
- EcoFlow RIVER 2 Pro is 35.0 lb lighter (17 lb vs 52 lb).
- Oukitel BP2000 is rated for 3,500 cycles vs 3,000 — meaningful if you cycle it daily.
The one you actually carry. At 17 lb it is light enough for one hand, yet unlike the true pocket units it has the 800W of output needed to run small appliances rather than just charge devices.
Best for: Backpackers, photographers and festival-goers who care about weight above all.
Where it falls short:
- 800W output limits you to electronics and small loads
- 220W solar input means slow off-grid top-ups
A value-brand 2kWh that competes almost entirely on price, routinely undercutting the majors by hundreds while matching their core specs on paper.
Best for: Bargain-focused buyers who want 2kWh of expandable backup for the least money.
Where it falls short:
- Weaker service network than the majors
- Resale value is lower
| Spec | EcoFlow RIVER 2 Pro | Oukitel BP2000 |
|---|---|---|
| Price | $599 | $1299 |
| Capacity | 768 Wh | 2048 Wh |
| Continuous output | 800 W | 2200 W |
| Surge output | 1600 W | 4000 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 3,000 | 3,500 |
| Weight (lighter wins) | 17 lb | 52 lb |
| Max solar | 220 W | 1000 W |
| Recharge time (faster wins) | 1h 10m | 1h 45m |
Runtime head-to-head
| Appliance | EcoFlow RIVER 2 Pro | Oukitel BP2000 |
|---|---|---|
| Refrigerator | 10.9 hrs | 29.0 hrs |
| Mini fridge | 20.7 hrs | 55.3 hrs |
| Chest freezer | 8.2 hrs | 21.8 hrs |
| CPAP machine | 16.3 hrs | 43.5 hrs |
| Sump pump | ❌ | 2.2 hrs |