At a glance
Full specs ↓- Capacity
- 288 Wh
- Usable energy
- 259 Wh
- AC output
- 300 W
- Surge
- 600 W
- Chemistry
- LiFePO4
- Cycle life
- 3000 cycles
- Max solar
- 100 W
- Weight
- 8.27 lb
An estimate, not a measurement: we derate the 288 Wh rating for a safe depth-of-discharge and ~15% inverter loss (DC→AC). We haven't bench-tested this unit yet, so treat it as a solid approximation.
Jackery Explorer 300 Plus
The Jackery Explorer 300 Plus is a 288Wh LiFePO4 portable power station delivering 300W continuous (600W surge). Rated for ~3000 cycles and up to 100W of solar input.
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Full specifications
| Battery capacity | 288 Wh |
| Usable capacity | 259 Wh |
| AC output | 300 W |
| Surge output | 600 W |
| Chemistry | LiFePO4 |
| Cycle life | 3000 cycles |
| Max solar input | 100 W |
| Expandable | No |
| Weight | 8.27 lb |
| Warranty | 5 yrs |
| Ports | 2x AC | 2x USB-C | 1x USB-A | 1x car |
Video review
We recommend watching a real-world test before buying. Here's a hands-on review of the Explorer 300 Plus:
Channels we trust for hands-on testing
Independent reviewers who bench-test capacity, inverters and real-world runtime.
How long will the Explorer 300 Plus run…
Estimated runtime per full charge for common loads.
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