Jackery Explorer 240 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
Jackery Explorer 240 costs $600 less. Whether that gap is worth closing depends on what you need to run.
- Segway Cube 1000 holds 327% more energy (1024Wh vs 240Wh), so it runs the same load proportionally longer.
- Segway Cube 1000 has 4000W more surge headroom (4400W vs 400W) — that decides whether a fridge, pump or AC compressor will actually start.
- Jackery Explorer 240 is 21.8 lb lighter (6.6 lb vs 28.4 lb).
- Segway Cube 1000 uses LiFePO4 while the other uses NMC — roughly double the usable cycle life.
- Segway Cube 1000 is rated for 3,000 cycles vs 500 — meaningful if you cycle it daily.
If you plan to cycle the battery daily, think twice about the Jackery Explorer 240. Its NMC cells are rated for 500 cycles against the LiFePO4 rival's longer life — over years of regular use that's the more expensive unit, whatever the sticker says.
A very old, very small unit still sold on price alone. The LiFePO4 Explorer 240 v2 beats it on cycles and charging for similar money.
Best for: Only if it’s markedly cheaper than the 240 v2.
Where it falls short:
- ~500 Li-ion cycles
- 200W output, no USB-C PD
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 240 | Segway Cube 1000 |
|---|---|---|
| Price | $199 | $799 |
| Capacity | 240 Wh | 1024 Wh |
| Continuous output | 200 W | 2200 W |
| Surge output | 400 W | 4400 W |
| Battery | NMC | LiFePO4 |
| Rated cycles | 500 | 3,000 |
| Weight (lighter wins) | 6.6 lb | 28.4 lb |
| Max solar | 65 W | 700 W |
| Recharge time (faster wins) | 5h | 1h 20m |
Runtime head-to-head
| Appliance | Jackery Explorer 240 | Segway Cube 1000 |
|---|---|---|
| Refrigerator | ❌ | 14.5 hrs |
| Mini fridge | 6.5 hrs | 27.6 hrs |
| Chest freezer | ❌ | 10.9 hrs |
| CPAP machine | 5.1 hrs | 21.8 hrs |
| Sump pump | ❌ | 1.1 hrs |