Units › Jackery Explorer 300 Plus
Jackery Explorer 300 Plus specs
A small portable power station: 288 Wh of battery, 300 W of output and 3.8 kg.
| Battery capacity (Wh) | 288 Wh | How long it lasts. About 4 hours on a 60 W laptop. |
|---|---|---|
| AC output (W out) | 300 W | The most it can power at once. Keep your total below 300 W. |
| Solar input | Up to 100 W | How fast solar panels can refill it. Higher is quicker. |
| Weight | 3.8 kg | What you will carry. |
| Wh per kg | 76 | Battery per kilo. Higher is lighter for the same capacity. |
Remember: the battery (Wh) sets how long it runs, and W out sets what it can run at the same time. You need enough of both. Check your own list in the power sizer.
Specs from one database page. Check the maker's sheet before buying.
Specs last checked 10 Oct 2026 from retailer pages and spec databases, not the maker’s own page. Check the maker’s current specs before buying.
Where to buy
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What it could run
Estimates for one device at a time, using about 77% of the rated capacity (inverter and usable-battery losses). The method is explained here. Real runtimes vary with the device.
| Device | Typical draw | Runs for |
|---|---|---|
| Phone charging | 10 W | about 22.0 hours |
| LED lighting | 10 W | about 22.0 hours |
| Laptop | 60 W | about 3.7 hours |
| Fridge or cool box | 45 W | about 4.9 hours |
| TV | 80 W | about 2.8 hours |
| Projector | 150 W | about 1.5 hours |
| Power tools | 600 W | Too much for this unit's output |
| Coffee machine | 1000 W | Too much for this unit's output |
| Kettle | 2000 W | Too much for this unit's output |
At 300 W output this unit cannot run a typical 2,000 W kettle.
Similar-sized units from other brands
- Bluetti Elite 30 V2 288 Wh · 600 W · 4.3 kg
- EcoFlow RIVER 3 Plus 286 Wh · 600 W · 4.7 kg
- Anker SOLIX C800 768 Wh · 1,200 W · 10.5 kg