Mango Power E vs Segway Cube 1000
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
Segway Cube 1000 costs $2200 less. Whether that gap is worth closing depends on what you need to run.
- Mango Power E holds 245% more energy (3533Wh vs 1024Wh), so it runs the same load proportionally longer.
- Mango Power E has 1600W more surge headroom (6000W vs 4400W) — that decides whether a fridge, pump or AC compressor will actually start.
- Segway Cube 1000 is 44.7 lb lighter (28.4 lb vs 73.1 lb).
Mango Power E
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
Segway Cube 1000
Segway's stackable home unit brings a strong 2,200W output at 1kWh and a modular design, though the cube form factor is bulkier than flat rivals.
Best for: Buyers who want a stackable, expandable home system starting at 1kWh.
Where it falls short:
- Bulky cube shape
- 3-year warranty
| Spec | Mango Power E | Segway Cube 1000 |
|---|---|---|
| Price | $2999 | $799 |
| Capacity | 3533 Wh | 1024 Wh |
| Continuous output | 3000 W | 2200 W |
| Surge output | 6000 W | 4400 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 3,000 | 3,000 |
| Weight (lighter wins) | 73.1 lb | 28.4 lb |
| Max solar | 660 W | 700 W |
| Recharge time (faster wins) | 1h 30m | 1h 20m |
Runtime head-to-head
| Appliance | Mango Power E | Segway Cube 1000 |
|---|---|---|
| Refrigerator | 50.1 hrs | 14.5 hrs |
| Mini fridge | 95.3 hrs | 27.6 hrs |
| Chest freezer | 37.5 hrs | 10.9 hrs |
| CPAP machine | 75.1 hrs | 21.8 hrs |
| Sump pump | 3.8 hrs | 1.1 hrs |