Segway Cube 1000
1024 Wh · 2200 W output · LiFePO4 · $799
✅ Specs verified against the manufacturer's official listing — source · Last checked
Our verdict
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.
What we like
- 2,200W output at 1kWh
- Stackable and expandable
- 80-minute recharge
Where it falls short
- Bulky cube shape
- 3-year warranty
Full specifications
| Capacity | 1024 Wh |
|---|---|
| Continuous output | 2200 W |
| Surge output | 4400 W |
| Battery chemistry | LiFePO4 |
| Rated cycles | 3,000 |
| Weight | 28.4 lb |
| Max solar input | 700 W |
| Recharge (AC) | 1h 20m |
| Expandable | Yes |
| Warranty | 3 years |
What can the Segway Cube 1000 run?
| Appliance | Can start it? | Est. runtime |
|---|---|---|
| Refrigerator | ✅ Yes | 14.5 hrs |
| Mini fridge | ✅ Yes | 27.6 hrs |
| Chest freezer | ✅ Yes | 10.9 hrs |
| CPAP machine | ✅ Yes | 21.8 hrs |
| Sump pump | ✅ Yes | 1.1 hrs |
| Well pump (1/2 HP) | ✅ Yes | 52 min |
| Space heater | ✅ Yes | 35 min |
| Window AC (8k BTU) | ✅ Yes | 1.8 hrs |
| Microwave | ✅ Yes | 52 min |
| Coffee maker | ✅ Yes | 58 min |
| TV (55" LED) | ✅ Yes | 8.7 hrs |
| Laptop | ✅ Yes | 13.4 hrs |
| Phone charger | ✅ Yes | 43.5 hrs |
| CPAP + humidifier | ✅ Yes | 9.7 hrs |
| Fridge plus essentials | ✅ Yes | 8.7 hrs |
| 12V RV fridge | ✅ Yes | 48.4 hrs |
| Starlink | ✅ Yes | 14.5 hrs |
| Electric blanket | ✅ Yes | 29.0 hrs |
Runtime = (capacity × 0.85 inverter efficiency) ÷ appliance watts. Refrigerator assumes a 40% compressor duty cycle. Real-world results vary.