Bluetti AC70 vs UGREEN PowerRoam 600
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
UGREEN PowerRoam 600 costs $100 less. Whether that gap is worth closing depends on what you need to run.
- Bluetti AC70 holds 13% more energy (768Wh vs 680Wh), so it runs the same load proportionally longer.
- Bluetti AC70 has 500W more surge headroom (2000W vs 1500W) — that decides whether a fridge, pump or AC compressor will actually start.
- UGREEN PowerRoam 600 is 4.4 lb lighter (17.6 lb vs 22 lb).
Neither of these will start a sump pump or well pump — both surge below the ~3,400W those motors need. If home backup with pumps is your use case, look at higher-surge models instead of either of these.
768Wh with 1000W output at $499 — it does what the EcoFlow River 2 Pro does, with more output and more weight.
Best for: Campers who need to run a small fridge, not just charge devices.
Where it falls short:
- 22 lb — 5 lb heavier than the River 2 Pro
- Not expandable
UGREEN's entry unit punches slightly above its output class thanks to a 1,500W surge, but 600W of continuous power keeps it in device-and-small-appliance territory.
Best for: Campers who want a fast-charging sub-1kWh unit from a mainstream electronics brand.
Where it falls short:
- 600W output rules out heaters and compressors
- 680Wh is weekend-scale
| Spec | Bluetti AC70 | UGREEN PowerRoam 600 |
|---|---|---|
| Price | $499 | $399 |
| Capacity | 768 Wh | 680 Wh |
| Continuous output | 1000 W | 600 W |
| Surge output | 2000 W | 1500 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 3,000 | 3,000 |
| Weight (lighter wins) | 22 lb | 17.6 lb |
| Max solar | 500 W | 400 W |
| Recharge time (faster wins) | 1h 15m | 1h |
Runtime head-to-head
| Appliance | Bluetti AC70 | UGREEN PowerRoam 600 |
|---|---|---|
| Refrigerator | 10.9 hrs | 9.6 hrs |
| Mini fridge | 20.7 hrs | 18.3 hrs |
| Chest freezer | 8.2 hrs | 7.2 hrs |
| CPAP machine | 16.3 hrs | 14.4 hrs |
| Sump pump | ❌ | ❌ |