Jackery
Jackery Explorer 300 v2 Portable Power Station
Jackery Explorer 300 v2 Portable Power Station
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This is a real store run by Joel, the owner — not a call center. I design off-grid power systems and built this store's sizing tools. Tell me your setup (van, RV, cabin, or backup) and I'll tell you honestly what fits — before you spend a dollar.
Use the free Power Calculator to see exactly how much capacity your appliances need — no email required.
Open the Power Calculator →The Jackery Explorer 300 v2 is the smallest true AC power station we carry: a 288Wh LiFePO4 battery paired with a genuine 300W pure sine wave wall outlet (600W surge) in an 8-pound, grab-and-go package. It is built for campers, road-trippers, and anyone who wants a compact backup for phones, laptops, camera gear, lights, a CPAP, or a small appliance during an outage.
Unlike USB-only units in this size class, the 300 v2 has two 120V AC outlets, so it runs real plug-in gear — not just USB devices. LiFePO4 cells give it a 4,000-cycle lifespan (roughly 10 years at normal use), and Emergency Super Charging refills it to 80% in about an hour.
What it can power
- Smartphone (~15Wh) — 15+ recharges
- Laptop (~60Wh) — about 4 recharges
- CPAP without humidifier (~30W) — roughly 8 hours
- Mini fridge (~45W) — around 5 hours
- LED lights, Wi-Fi router, drone & camera batteries — days of use
Real-world runtime varies with the appliance and its duty cycle.
Specifications
| Capacity | 288Wh, LiFePO4 |
| AC output | 2 × 120V pure sine wave, 300W rated / 600W surge |
| USB-C | 100W PD + 15W |
| USB-A | 15W |
| DC output (car port) | 12V / 10A (120W) |
| Input / solar | Up to 100W via USB-C (compatible Jackery USB-C solar panels) |
| AC recharge | ~1 hour to 80% (wall) |
| Car charging | Via a USB-C car charger (~100W); no 8mm cigarette-lighter input |
| Cycle life | 4,000 cycles to 70%+ capacity |
| Weight | 8.16 lb (3.7 kg) |
| Dimensions | 9.1 × 6.0 × 6.6 in |
| Warranty | 3-year limited (extendable to 5 with registration) |
Pairs well with
Need more capacity or want to run larger appliances? Step up to the Jackery Explorer 500 v2 (512Wh / 500W), or compare the full lineup on our Power Station Comparison.
Not sure what size you need? Our Power Station Size Calculator sizes your setup in about a minute.
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