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Jackery Explorer 300 v2
An 8 lb LiFePO4 station for phones, laptops and camera gear. It runs a CPAP for about six hours, so it won't cover a full night on its own.
How long it runs
Estimated from 288 Wh at 85% AC efficiency, using typical average draw.
Specs
| Capacity | 288 Wh |
|---|---|
| Continuous output | 300 W (600 W surge) |
| Battery chemistry | LiFePO4 (LFP) |
| Rated cycles | About 4,000 to 70% |
| Weight | 8.2 lb (3.7 kg) |
| Outlets | 2 AC, 2 USB-C (100 W and 15 W), 1 USB-A, 1 car port |
| Wall recharge | About 1 h to 80% |
| Max solar input | 100 W |
| Backup switching (UPS) | Yes, under 10 ms |
What's good
- Light enough to carry one-handed at 8.2 lb.
- LiFePO4 cells rated for about 4,000 cycles.
- 100 W USB-C charges most laptops directly, which wastes less energy than the AC outlet.
- Switches to battery in under 10 ms if the wall power cuts out.
What to know
- 288 Wh runs out fast with anything that heats or cools.
- 300 W continuous rules out kettles, hair dryers and most kitchen appliances.
- Solar input tops out at 100 W, so a full solar recharge takes most of a sunny day.
Compare it
Put the Jackery Explorer 300 v2 side by side with every other station in the runtime calculator, or read the reviews of the closest rivals: Anker SOLIX C300X DC.
Specs from Jackery's product listing and an authorized dealer listing (Outbound Power). Runtimes are our estimates. Specs last checked October 2026.