Jackery Explorer 1500 Ultra 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 $400 less. Whether that gap is worth closing depends on what you need to run.
- Jackery Explorer 1500 Ultra holds 50% more energy (1536Wh vs 1024Wh), so it runs the same load proportionally longer.
- Segway Cube 1000 has 800W more surge headroom (4400W vs 3600W) — that decides whether a fridge, pump or AC compressor will actually start.
- Jackery Explorer 1500 Ultra is 1.9 lb lighter (26.5 lb vs 28.4 lb).
- Jackery Explorer 1500 Ultra is rated for 4,000 cycles vs 3,000 — meaningful if you cycle it daily.
Jackery Explorer 1500 Ultra
The portability record-holder: 1536Wh at 26.5 lb, lighter than most 1kWh units. You pay $200 over the 1500 v2 for that weight saving.
Best for: Van lifers and overlanders where every pound is negotiated.
Where it falls short:
- 1800W output is lower than the cheaper 1500 v2's 2000W
- $1199 is a premium for weight alone
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 | Jackery Explorer 1500 Ultra | Segway Cube 1000 |
|---|---|---|
| Price | $1199 | $799 |
| Capacity | 1536 Wh | 1024 Wh |
| Continuous output | 1800 W | 2200 W |
| Surge output | 3600 W | 4400 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 4,000 | 3,000 |
| Weight (lighter wins) | 26.5 lb | 28.4 lb |
| Max solar | 600 W | 700 W |
| Recharge time (faster wins) | 1h 15m | 1h 20m |
Runtime head-to-head
| Appliance | Jackery Explorer 1500 Ultra | Segway Cube 1000 |
|---|---|---|
| Refrigerator | 21.8 hrs | 14.5 hrs |
| Mini fridge | 41.4 hrs | 27.6 hrs |
| Chest freezer | 16.3 hrs | 10.9 hrs |
| CPAP machine | 32.6 hrs | 21.8 hrs |
| Sump pump | 1.6 hrs | 1.1 hrs |