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Jackery Portable Power Station Explorer 300 v2
- 288 Wh Capacity
- 300W Output
- 10+ Years of Use
Powerful for Every Outdoor & Digital Adventure
288Wh capacity & 300W stable output (600W surge) powers 90% of outdoor gear and digital devices.
The Lightest and Smallest in Its Class
Ultra-lightweight 3.7kg (8.1lbs) body with a foldable handle is 19% smaller for effortless portability.
A Decade of Reliability with Every Charge
Premium LiFePO₄ cells with 4000+ life cycles ensure a 10-year lifespan and minimal degradation.
Charge 6 Devices Simultaneously with No Waiting
Dual 300W AC outputs and upgraded 100W USB-C fast-charging power laptops, drones, and cameras at once.
Recharge to 80% in Just 1 Hour
Ultra-fast replenishment via wall or solar input ensures you are always ready for the next trip.
Instant Backup Power with Zero Interruption
Industrial-grade UPS with ≤0.01s response keeps your Wi-Fi and essentials running during blackouts.
Smart Power Management for All-Night Use
Energy-Saving Mode with auto-off or continuous output options for silent, all-night CPAP support.
Built for Real-World Safety and Durability
UL94V-0 flame-retardant shell and advanced BMS support stable operation from –15°C to 45°C.
WHY CHOOSE EXPLORER 300 v2
WHY CHOOSE EXPLORER 300 v2
Powerful for Outdoor & Digital Gear
288Wh of capacity and 300W output keep you powered anywhere.
Smallest & Lightest in Its Class
A 8.1lbs power station with a foldable carry handle, designed for effortless outdoor portability.
Built to Last a Decade
Enjoy long-term reliability backed by a premium LiFePO₄ battery and extended warranty.
Powerful for Outdoor & Digital Gear
288Wh of capacity and 300W output keep you powered anywhere.
Smallest & Lightest in Its Class
A 8.1lbs power station with a foldable carry handle, designed for effortless outdoor portability.
Built to Last a Decade
Enjoy long-term reliability backed by a premium LiFePO₄ battery and extended warranty.
Recharge, Your Way
Recharge, Your Way
Get Your Estimated Runtime
Get Your Estimated Runtime
Input power does not exceed the maximum AC output of 300 v2
Input power does not exceed the maximum AC output of 300 v2
Power More Devices at Once
Designed for modern outdoor creators and multi-device families.
Energy-Saving Mode with Smart Auto-Off
Energy-Saving Mode with auto-off or continuous output options for stable, all-night power to essential low-watt devices.
Recharge Fast Anywhere
Up to 80% in 1 hour, with solar, car, or wall charging support.
Power More Devices at Once
Designed for modern outdoor creators and multi-device families.
Energy-Saving Mode with Smart Auto-Off
Energy-Saving Mode with auto-off or continuous output options for stable, all-night power to essential low-watt devices.
Recharge Fast Anywhere
Up to 80% in 1 hour, with solar, car, or wall charging support.
Stay Powered Without the Noise
Quiet enough for home emergency use or night-time camping.
Instant Backup When You Need It
Stay online during blackouts with ultra-fast UPS protection.
Engineered for Real-World Safety
From internal protection to temperature resilience and a UL94V-0 flame-retardant shell, it’s built for dependable outdoor use.
Effortless for All Ages
Truly simple operation for the whole family.
Stay Powered Without the Noise
Quiet enough for home emergency use or night-time camping.
Instant Backup When You Need It
Stay online during blackouts with ultra-fast UPS protection.
Engineered for Real-World Safety
From internal protection to temperature resilience and a UL94V-0 flame-retardant shell, it’s built for dependable outdoor use.
Effortless for All Ages
Truly simple operation for the whole family.
Use our guide to find the right fit
Use our guide to find the right fit
Compare with Others
PRODUCT DETAILS
Specs in Pictures
Tech Specs
What's in The Box
User Manual
FAQ
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What devices can the Explorer 300 v2 power?
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Can I use this as a backup power source for my computer?
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Why did my Jackery turn off while I was still charging my device?
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How fast can I recharge the Explorer 300 v2?
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Is the car charging cable included in the box?
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Can I use the Explorer 300 v2 in the rain or at the beach?
Customers praised this portable power station for being "light weight and rather compact" with quick charging. Many noted it "powers fans, lights, and computer equipment" effectively. However, some reported concerns about durability, with units failing after warranty periods, standby power consumption issues, and challenges with customer service responses.
I'm very happy with the convenience of having power to run my starlink mini were ever I go in the mountains to enable cell and internet service when I need it. It's light weight and rather compact. Charging is quick. I can plug it into my receptacle port in my truck when on the move to charge. Charging via Jackery solar panels is also easy with ample sunlight. It gives me an extra layer of security in remote places here in Idaho. I would highly suggest researching or chatting with a Jackery agent on any additional cable accessories you might need for all your devices and solar panel before using it in the field. Also research tips on how to reduce power consumption when using your devices with the power station to ensure you are not wasting the charge.
It went well for the first time using it.
Powers of fans and light computer equipment charged quickly.
Excellent customer service thank you
Don't be tricked into buying a refurbished product. They do not make it obvious that you are buying refurbished and have a short warranty. Then fail shortly after the warranty is up. I'm going to try Bluetti because they are more highly rated by most technology websites.
Easy to carry, and convienant when needed!
I ordered a Jackery 300 Explorer 300 v2. I wanted it to go to my daughter in Colorado but because I also have a Shopify site, it defaulted the shipping to my house in Pennsylvania. I immediately, called Jackery customer service and spoke to Kevin. Kevin assured me that he would change the shipping address to Colorado. He did not!! The next day, I received an email saying that the Jackery 300 was being sent to my house. I immediately sent email to Kevin and he replied that he was recalling the package and reissuing it to my daughter in Colorado and said that he would get a tracking number for the replacement package. I waited a few days but Kevin did not sent me the tracking number. Since my daughter needed the Jackery for a camping trip in a few days, I was left with no choice but to over night (at a cost of $180) the Jackery that was shipped to my house so that it would be in Colorado on time. But I didnt know that UPS wont ship a Jackery on a plane (i didnt know this). So, to this day (June 13) my jackery is stuck in Kentucky and I'm filling out forms to try to get is ground shipped back to Pennsylvania. This is becoming a nightmare. I emailed Kevin, and he admitted that he did not get the shipping address changed and he also admitted that he never sent the tracking number (even after several request by me to get the tracking number) but offered no additional information or any tracking number. I assume it was never shipped. In the end, I had to order a Westinghouse battery back up on Amazon because that was the only one that would ship to Colorado overnight. I did arrive and she is successfully using the Westinghouse. I personally use Jackery products and love them. But the Jackery customer service has cost me several hundreds of dollars (shipping and replacement Westinghouse) over the initial cost of the Jackery 300.
Worked great for a few camping trips. Not even 3 years old and the unit will not take a charge. None of the troubleshooting steps provided resolution. This is a garbage product that doesn't last. Do not purchase.
Jackery Portable Power Station Explorer 300 v2
Nice little unit. Looking forward to years of use.
The problem is the unit consumes about 4% / hour of power without any load used by the device you have plugged in. There is no way to program the days/hours you want the unit to be in use. I have a 2 watt device that is in use about 2 hours a day. Yet the device power capacity is reduced to 0 with in 24 hours even with charging with the solar panel during the day.
Perfect for plugging my amp into and bringing my guitar wherever i want
It has been a great addition to the home.
Been using it for two days in a row I love it. I have the old original Jack Rex floor 300 that came out seven years ago and I loved it so much but it’s finally taking a toll no longer holds the charge. I don’t even wanna throw it away, so I’ll probably keep it as a ornament but the new Jackery 300 version two awesome I was hoping they would make one again and they have very happy might get one for my son
I have the 300W portable generator with the solar panels and I baught it to run my c-pap machine because the write-up said it would but the booklet that came with is said it wouldn't. Will it?
Dear Chris,
Thank you for reaching out and for choosing Jackery.
To better assess whether the Explorer 300 v2 can properly support your CPAP machine, could you please provide the operating specifications of your device? In particular, we would need details such as the rated power (watts), voltage requirements, and whether it uses AC or DC input, as well as any information on peak or startup power if available.
Additionally, you mentioned that the booklet indicates it may not be compatible. To help us verify this accurately, could you please share a clear photo of the page or section of the booklet you are referring to?
Once we have these details, we will be able to give you a clear and accurate recommendation regarding compatibility.
Looking forward to your reply.
Best regards,
compatible with Caire Freestyle
Hi Dave,
Thank you for your inquiry.
Unfortunately, we are unable to determine the compatibility of the Explorer 300 v2 with third-party devices such as the Caire Freestyle, as we do not have access to the operating specifications and power requirements of non-Jackery products.
We recommend checking the power requirements of the Caire Freestyle and consulting the device manufacturer to confirm compatibility with an external power source.
I have the JE-300C & used the Bluetooth manual connection & it did now work. Yes my iPhone is on with Bluetooth on. Please advise. I have also purchase the 3600 plus which I have not inbox yet.
Hi there,
Thank you for choosing Jackery and reaching out to us regarding your issue.
We are happy to assist you, and we sincerely apologize for any inconvenience our energy storage power supply may have caused.
We need to clarify that the E300 V2 does not have an app function and therefore does not have Bluetooth connectivity. We ask for your understanding regarding this.
Additionally, if you would like to know the shipping information for your purchased HP3600 Plus, you can provide us with your order number, and we can help you track it.
How to connect to blue tooth?
Hi there
Thank you for reaching out.
I’m very sorry, but the E300 V2 does not support Bluetooth connectivity, as it is not compatible with the app.
Thank you for your understanding.
I want to power lights and fan in an art tent. I want something light, but need the lights on for several hours in the day. (6-8 hrs) which will be best. I would like to charge my phone on it too.
Hi Anne,
Thank you for contacting Jackery. My name is Julio, and I’ll be glad to assist you.
The ideal setup depends on the power requirements of your devices and how long you plan to use them.
I see that you purchased the Explorer 100 V2—that’s a great choice, and I’m sure you’ll enjoy it
To estimate the runtime, could you please share the voltage and power (W) of each device you plan to use?
Once I have that information, I’ll be happy to provide a more accurate estimate.