ROUNDUP
Why camping is a different kind of test
Camping puts different demands on a power station than home backup. Weight, volume, and noise are the constraints — not raw capacity. A 30-pound 1,000Wh unit that runs your phone, headlamp, and a portable fridge for two nights is a far better camping companion than a 50-pound 2,000Wh tower that takes up half your rear seat.
Who needs one
- Tent campers with electronics — phones, GPS, cameras, headlamps, a 12V portable fridge.
- Car campers using a CPAP machine — the most common medical-related reason to bring a power station.
- Group campsites where one unit powers multiple tents.
- Festival-goers who need to charge devices and run a fan or string lights without a generator.
- Photographers running studio lights or charging multiple camera batteries in the field.
What to look for
Capacity vs weight
Camping is the use case where you don't want the biggest unit. A 500–1,000Wh station at 12–25 pounds covers a weekend for one or two people without wrecking your back. Above 25 pounds you're car-camping only.
Solar charging
Critical for trips longer than one or two nights. Look for a unit that accepts 100–200W of solar input via a standard MC4 connector — that's enough to keep a 1,000Wh station topped up indefinitely on most multi-day trips.
Noise
Cooling fans are the camping killer. Several mid-range units have overly aggressive fan curves that are loud enough to be unwelcome inside a tent. We measure fan noise in decibels at the load levels you would actually use camping.
USB-C with 100W PD
Laptops, modern cameras, and several portable fridges charge over USB-C now. A 100W USB-C Power Delivery output replaces an AC adapter and the AC inverter's overhead, extending real-world runtime by 5–10%.
IP rating
Most power stations are not weather-sealed. A few have IPX4 or better splash resistance — useful for a campsite in light rain or a beach trip. If you're tent camping in the wet, bring a stuff sack.
Tent vs car camping vs RV
For tent camping, target 300–1,000Wh and under 20 pounds. For car camping, 1,000–2,000Wh is comfortable. RV power needs are a different category — see our RV and van life page.
What we're testing
Coverage focuses on the 300–1,500Wh segment from EcoFlow (River series), Jackery (Explorer 300/500/1000), Bluetti (AC60, AC180), and Anker SOLIX (C300, C1000). We measure:
- Real capacity at the 12V and USB-C outputs (where you'll use it camping).
- Fan noise at 50% rated discharge.
- Solar recharge time with a 100W portable panel.
- Cold-weather behavior — many lithium chemistries underperform below freezing.
See how we test for the full methodology.
Frequently asked questions
Are portable power stations allowed in tents?
Yes. Portable power stations are lithium battery devices, not combustion engines, and produce no exhaust. They are safe to use inside a tent. The only practical consideration is fan noise on units that discharge under heavy load.
How long will a power station run a CPAP machine?
A modern CPAP without humidifier averages 30–60W. A 500Wh power station runs a typical CPAP for around 8 hours; a 1,000Wh unit gets two nights from a single charge. Add 25% to the load if you use the heated humidifier.
What size solar panel for camping?
A 100W portable solar panel is the practical sweet spot for camping use. It charges a 500–1,000Wh power station in 5–8 hours of good sun, weighs around 5 pounds, and folds flat enough to fit behind a backpack.
Can you fly with a portable power station?
No, not in checked baggage and not as carry-on for anything over 100 watt-hours. The FAA's 100Wh threshold rules out every power station you would actually take camping. Plan to drive or to rent one at the destination.
How cold is too cold for a power station?
LiFePO4 chemistry stops accepting a charge below 32°F. Discharging is fine down to about 0°F but capacity drops 10–20%. For winter camping, keep the unit inside the tent or vehicle rather than on the ground.