Jackery Explorer 300 Plus vs Jackery Explorer 100 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 100 Plus costs $150 less. Whether that gap is worth closing depends on what you need to run.
- Jackery Explorer 300 Plus holds 191% more energy (288Wh vs 99Wh), so it runs the same load proportionally longer.
- Jackery Explorer 300 Plus has 344W more surge headroom (600W vs 256W) — that decides whether a fridge, pump or AC compressor will actually start.
- Jackery Explorer 100 Plus is 6.1 lb lighter (2.13 lb vs 8.27 lb).
- Jackery Explorer 300 Plus is rated for 3,000 cycles vs 2,000 — meaningful if you cycle it daily.
Neither of these will start a sump pump or well pump — both surge below the ~3,400W those motors need. If home backup with pumps is your use case, look at higher-surge models instead of either of these.
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
At 2.1 lb this is a laptop battery with an AC outlet. Genuinely pocketable, genuinely limited.
Best for: Air travelers and photographers topping up cameras and laptops.
Where it falls short:
- 128W output runs almost nothing with a motor or heater
- 99Wh is roughly one laptop charge
| Spec | Jackery Explorer 300 Plus | Jackery Explorer 100 Plus |
|---|---|---|
| Price | $299 | $149 |
| Capacity | 288 Wh | 99 Wh |
| Continuous output | 300 W | 128 W |
| Surge output | 600 W | 256 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 3,000 | 2,000 |
| Weight (lighter wins) | 8.27 lb | 2.13 lb |
| Max solar | 100 W | 100 W |
| Recharge time (faster wins) | 2h | 1h 48m |
Runtime head-to-head
| Appliance | Jackery Explorer 300 Plus | Jackery Explorer 100 Plus |
|---|---|---|
| Refrigerator | ❌ | ❌ |
| Mini fridge | 7.8 hrs | ❌ |
| Chest freezer | ❌ | ❌ |
| CPAP machine | 6.1 hrs | 2.1 hrs |
| Sump pump | ❌ | ❌ |