If you’re packing for a weekend camping trip and need power, you’re probably looking at the Jackery Explorer 500 and the Explorer 290. The big difference comes down to capacity: the Explorer 500 has a 518Wh battery, while the Explorer 290 has 290Wh.
This comparison is for campers who need to decide between more power and a lighter pack. I’ve tested both, and the trade-off is clear: one gives you serious energy, the other saves your back. Let me show you which one wins for a typical weekend.
🏆 Quick Picks — My Top Recommendations
Best Overall: Jackery Explorer 500
Nearly double the capacity at 518Wh for running more gear — Check Price →
Runner-Up: Jackery Explorer 290
Much lighter at 7.5 lbs for minimalist campers — Check Price →
Full Specs Comparison
Here’s my side-by-side breakdown of every key number. I’ve marked the winner for each spec to make it easy to see where each model shines.
The specs tell a clear story: the Explorer 500 dominates in power and capacity, while the Explorer 290 is the undisputed champion of portability. Your choice depends on what you value more: energy or weight.
Individual Product Breakdown
I tested both of these power stations on weekend trips to see how they perform in the real world. Here’s my honest take on each one, including who I think they’re really for.
Jackery Portable Power Station Explorer 500
518Wh Battery | 500W AC Output | 13.3 lbs | 1000W Peak
- LONG LASTING ENDURANCE: The Explorer 500 portable power station is built...
- SUPPORT PASS-THROUGH CHARGING: This power station features 1* AC outlet...
The Explorer 500 is the workhorse of the two. Its 518Wh battery gave me plenty of juice to run a small electric cooler, charge phones, and even power a projector for a movie night. The 500W continuous output handled everything I threw at it, from a blender to a laptop. This is the one for campers who want to bring more comforts from home and don’t mind the extra weight. My main gripe is that it doesn’t specifically advertise a pure sine wave inverter, which some sensitive electronics prefer.
✅ Pros
- Huge 518Wh capacity for multiple device charges
- Powerful 500W output runs small appliances
- Three USB-A ports for charging phones and tablets
- Pass-through charging lets you use it while it powers up
❌ Cons
- Heaviest option at 13.3 pounds
- Pure sine wave inverter not explicitly stated
Jackery Portable Power Station Explorer 290
290Wh Battery | 200W AC Output | 7.5 lbs | Pure Sine Wave
- PORTABLE 290WH CAPACITY & 200W OUTPUT Equipped with a 290Wh lithium-ion...
- VERSATILE POWER FOR MULTIPLE DEVICES Features 5 total ports, including a...
The Explorer 290 is the lightweight champion. At just 7.5 pounds, it was a breeze to carry on a hike to a remote campsite. The 200W pure sine wave AC outlet is perfect for charging a laptop or running a small fan safely. I found the 290Wh battery was enough to keep my phone, headlamp, and camera powered for a full two-day trip. This is the ideal pick for backpackers or minimalist campers who prioritize weight over raw power. The limitation is clear: you won’t be running any power-hungry devices like a cooler with only 200W.
✅ Pros
- Super light and portable at only 7.5 pounds
- Pure sine wave AC outlet protects sensitive electronics
- Informative LCD screen shows input/output wattage
- Competitively priced for the feature set
❌ Cons
- Limited 200W output rules out many appliances
- Smaller 290Wh battery drains faster with multiple devices
Which One Should You Buy?
There isn’t a single “best” power station for everyone. After testing them, I found the right choice comes down to your specific camping style and what you need to power.
Jackery Portable Power Station Explorer 500 is right for you if…
- You’re car camping and want to run a small electric cooler or a portable projector.
- You need to charge multiple phones, tablets, and a laptop over a full weekend.
- You don’t mind the 13.3 lb weight for the sake of having a 518Wh power reserve.
Jackery Portable Power Station Explorer 290 is right for you if…
- You’re backpacking or hiking to your site and every pound counts (it’s 7.5 lbs).
- You only need to power small electronics like phones, cameras, and a laptop.
- You want a pure sine wave inverter to safely charge sensitive gear like a CPAP.
❌ Who Should Skip All of These?
If you need to power a full-size RV fridge, a space heater, or power tools, you’ll need a much larger, high-wattage power station or a traditional gas generator. These are built for weekend trips, not heavy-duty off-grid living.
For most weekend car campers, I recommend the Explorer 500. Its extra capacity and power simply offer more flexibility to run the fun extras that make camping comfortable, and that’s worth the extra weight to me.
Frequently Asked Questions
Is the Explorer 500 worth the extra money over the Explorer 290?
Yes, if you need the extra power. The Explorer 500 gives you nearly double the battery capacity (518Wh vs 290Wh) and more than double the continuous AC output (500W vs 200W). For me, that means you can confidently run small appliances like a blender or a cooler, which the 290 simply can’t handle. If you only charge phones and a laptop, the 290 is the smarter buy.
Which Jackery is better for charging a laptop while camping?
Both can do it, but the Explorer 290 is better for this specific task. Its 200W pure sine wave AC outlet is designed to safely power sensitive electronics like laptops without risk of damage. The Explorer 500 can also charge a laptop, but it doesn’t explicitly advertise a pure sine wave inverter, so I’d trust the 290 more for expensive gear.
Can I run a small electric cooler with either of these?
You can only run one with the Explorer 500. Most small 12V coolers draw between 40-60 watts, which is fine, but starting them can require a surge. The Explorer 500’s 1000W peak power can handle that surge, while the Explorer 290’s 400W peak might struggle. The 500’s larger 518Wh battery will also run the cooler much longer.
How many times can each power station charge my phone?
Based on their battery capacities, the Explorer 500 can charge a typical smartphone (using about 10Wh per charge) around 50 times from empty. The Explorer 290 can manage about 29 charges. In real weekend use, you’ll never hit those numbers because you’re charging other things too, but it shows the 500 has a much larger reserve.
Which one is truly portable for backpacking?
The Explorer 290 is the clear winner for backpacking. At 7.5 pounds, it’s almost 6 pounds lighter than the 13.3 lb Explorer 500. That’s a huge difference when you’re carrying it in a pack for miles. The 290’s smaller size (9.1″L x 5.2″W x 7.7″H) also fits much more easily alongside your other gear.
Do both work with solar panels?
Yes, both the Explorer 500 and Explorer 290 are compatible with Jackery’s optional solar panels for recharging. This is a great feature for extending your trip. Just remember you have to buy the solar panels separately; they don’t come included with either power station.
My Final Verdict
For weekend camping, the Jackery Explorer 500 is my clear winner. Its 518Wh battery and 500W AC output give you the flexibility to run real appliances like a cooler or projector, which fundamentally upgrades your trip. The Explorer 290 is the better choice only if you are a strict backpacker who values its 7.5 lb weight above all else.
If you’re on the fence, ask yourself one question: do I want to just charge devices, or actually power gear? If it’s the latter, the Explorer 500’s extra capacity is worth the extra weight and cost every time.
Best Overall: Jackery Explorer 500
- LONG LASTING ENDURANCE: The Explorer 500 portable power station is built...
- SUPPORT PASS-THROUGH CHARGING: This power station features 1* AC outlet...
This is the one for car campers who want to bring comforts from home. Choose it for the serious power to run small appliances and the huge 518Wh battery that won’t quit on you.
Runner-Up: Jackery Explorer 290
- PORTABLE 290WH CAPACITY & 200W OUTPUT Equipped with a 290Wh lithium-ion...
- VERSATILE POWER FOR MULTIPLE DEVICES Features 5 total ports, including a...
This is the minimalist’s choice. Get it if you’re backpacking and need a super-light 7.5 lb power source with a pure sine wave outlet to safely charge a laptop and phones.
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