Jackery Explorer 100 Plus
99 Wh · 128 W output · LiFePO4 · $149
✅ Specs verified against the manufacturer's official listing — source · Last checked
Our verdict
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.
What we like
- 2.1 lb — fits in a daypack
- Airline-carry-on friendly at 99Wh
- LiFePO4 at $149
Where it falls short
- 128W output runs almost nothing with a motor or heater
- 99Wh is roughly one laptop charge
Full specifications
| Capacity | 99 Wh |
|---|---|
| Continuous output | 128 W |
| Surge output | 256 W |
| Battery chemistry | LiFePO4 |
| Rated cycles | 2,000 |
| Weight | 2.13 lb |
| Max solar input | 100 W |
| Recharge (AC) | 1h 48m |
| Expandable | No |
| Warranty | 5 years |
What can the Jackery Explorer 100 Plus run?
| Appliance | Can start it? | Est. runtime |
|---|---|---|
| Refrigerator | ❌ Surge too high | — |
| Mini fridge | ❌ Surge too high | — |
| Chest freezer | ❌ Surge too high | — |
| CPAP machine | ✅ Yes | 2.1 hrs |
| Sump pump | ❌ Surge too high | — |
| Well pump (1/2 HP) | ❌ Surge too high | — |
| Space heater | ❌ Surge too high | — |
| Window AC (8k BTU) | ❌ Surge too high | — |
| Microwave | ❌ Surge too high | — |
| Coffee maker | ❌ Surge too high | — |
| TV (55" LED) | ✅ Yes | 50 min |
| Laptop | ✅ Yes | 1.3 hrs |
| Phone charger | ✅ Yes | 4.2 hrs |
| CPAP + humidifier | ✅ Yes | 56 min |
| Fridge plus essentials | ❌ Surge too high | — |
| 12V RV fridge | ✅ Yes | 4.7 hrs |
| Starlink | ✅ Yes | 1.4 hrs |
| Electric blanket | ✅ Yes | 2.8 hrs |
Runtime = (capacity × 0.85 inverter efficiency) ÷ appliance watts. Refrigerator assumes a 40% compressor duty cycle. Real-world results vary.