Jackery Explorer 300 Plus vs Jackery Explorer 1000 Plus
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 $600 less. Whether that gap is worth closing depends on what you need to run.
- Jackery Explorer 1000 Plus holds 339% more energy (1264Wh vs 288Wh), so it runs the same load proportionally longer.
- Jackery Explorer 1000 Plus has 3400W more surge headroom (4000W vs 600W) — that decides whether a fridge, pump or AC compressor will actually start.
- Jackery Explorer 300 Plus is 23.7 lb lighter (8.27 lb vs 32 lb).
- Jackery Explorer 1000 Plus is rated for 4,000 cycles vs 3,000 — meaningful if you cycle it daily.
Jackery Explorer 300 Plus
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
Jackery Explorer 1000 Plus
1264Wh with 4000W surge and expandability — a more capable unit than the 1000 v2 for $100 more, if you can accept the extra weight.
Best for: Buyers who want a 1kWh unit they can grow into a larger system.
Where it falls short:
- 32 lb vs the v2's 23.8 lb
- 2000W output is overkill for its capacity
| Spec | Jackery Explorer 300 Plus | Jackery Explorer 1000 Plus |
|---|---|---|
| Price | $299 | $899 |
| Capacity | 288 Wh | 1264 Wh |
| Continuous output | 300 W | 2000 W |
| Surge output | 600 W | 4000 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 3,000 | 4,000 |
| Weight (lighter wins) | 8.27 lb | 32 lb |
| Max solar | 100 W | 800 W |
| Recharge time (faster wins) | 2h | 1h 40m |
Runtime head-to-head
| Appliance | Jackery Explorer 300 Plus | Jackery Explorer 1000 Plus |
|---|---|---|
| Refrigerator | ❌ | 17.9 hrs |
| Mini fridge | 7.8 hrs | 34.1 hrs |
| Chest freezer | ❌ | 13.4 hrs |
| CPAP machine | 6.1 hrs | 26.9 hrs |
| Sump pump | ❌ | 1.3 hrs |