Choose Explorer 300
- You want the lighter unit.
- Two AC outlets are more useful than one.
- You want the current 292Wh Amazon listing and available solar bundles.
Jackery comparison
Jackery Explorer 300 vs 300 Plus
The current Explorer 300 is the more practical Amazon purchase: it is lighter, has two AC outlets, and uses a 292Wh LiFePO₄ battery. The 300 Plus is a separate discontinued 288Wh model with a folding handle and different charging setup.
Updated October 2, 2026 · Research-based comparison using published Jackery specifications; not a GearMyRide hands-on test.
Side-by-side specifications
Similar capacity, different ownership experience.
| Specification | Explorer 300 | Explorer 300 Plus |
|---|---|---|
| Rated capacity | 292Wh | 288Wh |
| Continuous output | 300W | 300W |
| Surge output | 600W | 600W |
| Battery chemistry | LiFePO₄ | LiFePO₄ |
| Cycle-life claim | 4,000+ cycles to 70% | 3,000 cycles to 80% |
| Weight | 7.5 lb | 8.27 lb |
| USB-C | 100W PD | 100W input/output |
| AC outlets | 2 | 1 |
Choose Explorer 300 Plus
- You specifically prefer its folding-handle enclosure.
- You find remaining stock from a seller you trust.
- You understand that Jackery identifies the 300 Plus as discontinued.
Common questions
Explorer 300 vs 300 Plus FAQ.
Is the Jackery Explorer 300 Plus more powerful?
No. Both are rated at 300W continuous output and 600W peak surge. The practical differences are capacity, enclosure, ports, charging setup, and bundle availability.
Which model is lighter?
The current Explorer 300 is lighter at about 7.5 pounds versus roughly 8.27 pounds for the 300 Plus.
Which is better for frequent use?
Both use LiFePO₄ batteries. Amazon states more than 4,000 cycles to 70% for the current Explorer 300, while Jackery states 3,000 cycles to 80% for the 300 Plus.
Can either model run a heater or electric kettle?
Usually not. Both have a 300W continuous-output ceiling, while most heaters, kettles and coffee makers require substantially more power.