UGREEN PowerRoam 600 vs Mango Power E
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 $2600 less. Whether that gap is worth closing depends on what you need to run.
- Mango Power E holds 420% more energy (3533Wh vs 680Wh), so it runs the same load proportionally longer.
- Mango Power E has 4500W more surge headroom (6000W vs 1500W) — that decides whether a fridge, pump or AC compressor will actually start.
- UGREEN PowerRoam 600 is 55.5 lb lighter (17.6 lb vs 73.1 lb).
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
A polished 3.5kWh home unit with a standout 10-year warranty. The catch is a relatively low 660W solar input for the capacity.
Best for: Home-backup buyers who want a long warranty and lots of capacity.
Where it falls short:
- 660W solar input is low for 3.5kWh
- 73.1 lb
| Spec | UGREEN PowerRoam 600 | Mango Power E |
|---|---|---|
| Price | $399 | $2999 |
| Capacity | 680 Wh | 3533 Wh |
| Continuous output | 600 W | 3000 W |
| Surge output | 1500 W | 6000 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 3,000 | 3,000 |
| Weight (lighter wins) | 17.6 lb | 73.1 lb |
| Max solar | 400 W | 660 W |
| Recharge time (faster wins) | 1h | 1h 30m |
Runtime head-to-head
| Appliance | UGREEN PowerRoam 600 | Mango Power E |
|---|---|---|
| Refrigerator | 9.6 hrs | 50.1 hrs |
| Mini fridge | 18.3 hrs | 95.3 hrs |
| Chest freezer | 7.2 hrs | 37.5 hrs |
| CPAP machine | 14.4 hrs | 75.1 hrs |
| Sump pump | ❌ | 3.8 hrs |