Jackery Explorer 300 Review: Lightweight Power for RV Life and Travel
- NomadsTrekkn
- Feb 18
- 4 min read
When we first started our full-time RV journey, portable power stations were completely new to us. We knew we wanted something more capable than a traditional battery pack, yet lightweight and portable enough to take outside the RV.
After researching options and seeing positive reviews, we chose the Jackery Explorer 300 — and after more than three years of use, it has proven to be one of the most reliable and useful pieces of gear we carry.
If you’re looking for a small, portable power solution for camping, RV travel, or everyday use, here’s our honest experience.
Disclosure: We purchased this power station ourselves and were not sponsored or compensated for this review. All opinions are based on our real-world experience using it during our travels.
Why We Chose the Explorer 300
At the time we purchased it, we were new to portable power stations and wanted something with greater capacity than a basic battery pack while still being easy to carry.
The Explorer 300 stood out because:
Lightweight design
Good reviews
Multiple power outputs
Solar charging capability
Portable enough to throw in the truck
That combination made it feel like a great starting point for RV life.
Size and Portability
One of the biggest advantages of the Explorer 300 is its portability.
It weighs just over 7 pounds, which makes it easy to carry with one hand and simple to bring along wherever you need power — whether that’s around camp, outside the RV, or on day trips.
For us, portability has been a key reason this unit is used so often.
Outputs and Features
The Explorer 300 offers a versatile range of power options, which is one reason it works well for travel.
It includes:
AC outlets for standard plugs
12V car outlet (cigarette style)
USB-A ports
USB-C port
DC outputs
Digital display showing battery level and power usage
Solar charging input
Having all these options in a compact unit makes it extremely flexible for different situations.
How We Use It
Over the past few years, we’ve used the Jackery Explorer 300 to power:
Phones
Laptops
Outdoor lights
Speakers
Small electronics around camp
Charging devices while off-grid
General power needs when relaxing outside
It’s especially useful when we’re boondocking or spending time away from hookups, like during our recent time exploring Death Valley, but we also use it inside campgrounds simply for convenience.
Because it’s lightweight, we often bring it wherever we’re sitting instead of running extension cords or relying on the RV system.
Charging and Performance
Battery life varies depending on what you’re powering — which is true for any portable power station.
We typically recharge ours using a solar panel, which works great for our travel style and keeps things simple when we’re off-grid.
Charging options include:
Solar panels
Wall outlet (AC)
Vehicle charging
USB-C input
One thing we’ve appreciated is the flexibility — you can recharge it almost anywhere.
Reliability After 3 Years
One of the most impressive aspects of the Explorer 300 has been its durability.
After about three years of regular use, we’ve noticed:
No significant battery degradation
Consistent performance
Reliable charging
No functional issues
That level of long-term reliability builds significant confidence in the product.
Pros
Lightweight and portable
Easy to carry and transport
Multiple charging options
Versatile power outputs
Solar compatible
Reliable after years of use
Perfect for small electronics and travel needs
Cons
Limited capacity for larger appliances
Not intended for high-power devices
May not be enough for heavy off-grid power needs
This unit is designed for portability and convenience, not for running large household equipment.
Who This Is Best For
The Jackery Explorer 300 is a great choice for:
RV travelers
Campers
Weekend adventurers
Photographers and creators
Emergency backup power
Outdoor activities
Anyone wanting portable electricity
If you need to power large appliances or extended off-grid setups, you’ll likely want a larger unit — but for portability, this one hits a sweet spot.
Would We Buy It Again?
Yes.
Based on portability, reliability, and ease of use, we would absolutely purchase the Explorer 300 again.
For our needs, it has been a great balance between capability and convenience.
Rating
⭐ 9 out of 10
If you’re interested in the Jackery Explorer 300, you can find it in our Amazon storefront here
As an Amazon Associate, we may earn a small commission at no extra cost to you. We only recommend products we personally use and trust.
Final Thoughts
Sometimes the most useful gear isn’t the biggest or most powerful — it’s the gear that fits your lifestyle.
For us, the Jackery Explorer 300 has been exactly that. Lightweight, dependable, and easy to use, it has become a regular part of our daily life on the road.
After several years of use, it continues to perform just as we hoped when we first bought it.
— Jon & Rich
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