Jackery Explorer 300 Plus 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 300 Plus costs $500 less. Whether that gap is worth closing depends on what you need to run.
- Segway Cube 1000 holds 256% more energy (1024Wh vs 288Wh), so it runs the same load proportionally longer.
- Segway Cube 1000 has 3800W more surge headroom (4400W vs 600W) — that decides whether a fridge, pump or AC compressor will actually start.
- Jackery Explorer 300 Plus is 20.1 lb lighter (8.27 lb vs 28.4 lb).
A device charger, not a power station. At 8.27 lb and 288Wh it's for phones, laptops and a CPAP — nothing with a heating element or compressor.
Best for: CPAP users and travelers who need days of small-device power in a bag.
Where it falls short:
- 300W output rules out almost every appliance
- 288Wh is a single laptop-day of capacity
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 300 Plus | Segway Cube 1000 |
|---|---|---|
| Price | $299 | $799 |
| Capacity | 288 Wh | 1024 Wh |
| Continuous output | 300 W | 2200 W |
| Surge output | 600 W | 4400 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 3,000 | 3,000 |
| Weight (lighter wins) | 8.27 lb | 28.4 lb |
| Max solar | 100 W | 700 W |
| Recharge time (faster wins) | 2h | 1h 20m |
Runtime head-to-head
| Appliance | Jackery Explorer 300 Plus | Segway Cube 1000 |
|---|---|---|
| Refrigerator | ❌ | 14.5 hrs |
| Mini fridge | 7.8 hrs | 27.6 hrs |
| Chest freezer | ❌ | 10.9 hrs |
| CPAP machine | 6.1 hrs | 21.8 hrs |
| Sump pump | ❌ | 1.1 hrs |