Jackery Portable Power Station Explorer 300, 292Wh Backup LiFePO4 Battery, Solar Generator for Outdoors Camping Travel Hunting Blackout (Solar Panel Optional)

I love this Jackery, I have 3 different sizes but use this one the most. I have a wheelchair I use that has a rechargeable battery and the Jackery let's me charge it quickly in the car as I'm traveling. It's perfect for recharging all your small items. I know there's other portable power stations but Jackery is what I first bought and have stayed with this brand. I can't compare it to other brands because I have not tried other brands but for what I have needed them for they've always did what I needed. I've convinced friends and family to buu different size Jackerys and they all have been just as happy with the brand as I have. I do a lot of car camping and having the different sizes make camping fun and having 3 different ways to charge them makes it convenient. I haven't tried recharging this small one with the solar panels I have but the car charger works great as does the electricity charger. Definitely a must have for power outages and car camping.

Arrived on time. The design is great it is very well made. It has a sturdy handle for easy carrying. We are taking a 2 1/2 week trip this summer in the MH and we have 2 campsites w/o hook ups so, we needed this for my husband's CPAP. It was fully charged as required prior to the first use. He tried it with his CPAP at home prior to camping. The 1st night it shut off at 58% so, he plugged his CPAP into the wall. The next 2 nights it did the same thing with 58% and 62% remaining on the charge, although the last 2 times he pushed the on and energy saving buttons again and it turned back on. In the morning it still had 36% battery remaining. That is the reason for the 4 stars I contacted Jackery directly regarding this issue and they are looking in to why it is shutting off in the middle of the night. Jackery was very responsive to emails. UPDATE: Changed to 5 STARS We figured out the problem with the power station shutting off after 6 hours was because the 6H energy saver was on. The 6H energy saver is the default so, every time you want to use the station longer than 6 hours you "must" turn it off by holding "Both" the Power and AC buttons for about 3 seconds at the same time and this will turn it off. The 6H under the output will disappear if it is off. This is a "MUST" if you plan on using the power station with a CPAP. Last night my husband went to bed with a 100% charge and woke up after 8 hours and still had 31%. This is a game changer for power outages and Camping without RV hook-ups.

Living in Florida, I’m no stranger to power outages when storms roll through — I’m always scrambling at the last minute hoping the electricity will hold. That’s part of why I bought the Explorer 300… and also because I love being outdoors and going on camping trips or spontaneous weekend getaways. ⚡ Backup Power When It Matters When a storm hits or the power goes out unexpectedly, the Explorer 300 gives me a quick, easy backup so I’m not left completely in the dark. I can charge phones, laptops, a few lights or fans — enough to get through a blackout without stressing. Because it’s clean and quiet (no gas, no fumes), it’s much more convenient than a traditional generator when I’m stuck at home. 🏕️ Great for Camping & Outdoor Trips When I’m headed out on camping or a weekend trip, this little power station is a game-changer. It’s light enough to throw in the car or a bag and carry easily. I can charge my phone, run a small fan, power a laptop, or light up a tent at night. It feels like having a portable, travel-friendly power source that doesn’t weigh me down — perfect for someone like me who loves getting outside. GearLab +2 Tool Reviews Ninja +2 ✅ What I Love The portability — it’s so light and compact that I don’t stress about it being bulky. GearLab +1 It handles small electronics really well (phones, laptops, LED lights, small fans, etc.). GearLab +1 Having a backup ready when hurricanes hit — gives peace of mind. Being able to unplug and bring it camping — no worry about plugging into a wall or dealing with noisy generators. ⚠️ What to Know It’s not built to run heavy-duty appliances — so don’t expect it to run a full house’s A/C or a fridge for days. But for essentials and small devices — at home or on the road — it does a surprisingly good job. GearLab +1 💡 Final Thoughts: For Florida Homes and Outdoor Lovers If you live somewhere with unpredictable storms and you love getting outside — like me — the Explorer 300 isn’t just a “just-in-case” backup. It’s a reliable, useful tool for both everyday emergencies and fun adventures. I’m really glad I have it. Last but not least: great value for the money!

I purchased a Jackery Explorer 300 Portable Power Station on 9-1-2020 and it arrived a few days later via FedEX. My decision to purchase the E300 was based on the results of my previous experience with a Jackery E160, E500 and a Jackery E1000. I found the Jackery Power Station to be very useful, easy to use and easy to charge with the Jackery SolarSaga 100W Solar Panel, AC Charger or the Car Port. I use the E300 to power my small electrical devices during the power outages that often occur after storms or traffic accidents in my area. The E1000 will take care of powering my Maytag Refrigerator/Freezer but I needed another power station and I chose one with more capacity than the E160 for some of the longer power outages. I have tested the E300 with several LED & CFL lights that can be used in table lamps and the best one is a 14W Grt Val 1500 Lum LED 'DayLight' bulb, It draws 20 Watts and the E300 will power it for 12-14 Hours from 100% to 10% battery charge levels. The fan will run part time and is very quite. I place the LED light bulb in a small table lamp and it can be moved as needed. You probably already have LED's in your table lights so just use one of them. I also tested a Philips 11 Watt 1000 Lumens LED light for 6 Hours and the E300 charge level decreased from 90% to 60%. I also tested a 5 Watt Onite 400 Lumens USB LED light for 9 Hours and the charge only changed from 90% to 75%. Any of these three choices are a big improvement over my LED lanterns that start out bright but quickly dim unless you run them on low power. As a result of purchasing the E300 I have retired several of my D-Cell LED lanterns that were being used for the power outages and replaced them with table lamps, rechargeable LED Lights and flashlights with rechargeable AA & AAA batteries. I have a UPS to protect my desktop computer that gives me 20 minutes of runtime in a blackout but if I plug the UPS with the connected computer into my E300 I can extend the operating time at least two more hours. My internet also provides my telephone service and the U-Verse modem needs power or I lose telephone service. The Power Lift Chair can operate from the E300. The "Merlin@Home" Transmitter needs power to send pacemaker data and worked just fine when tested. I like having more than one power station because I won't need extension cords for each device that I want to power and that also lets me place then in different parts of the house. The E300 has some new features that were not on the E240. The AC Inverter is now 300 Watts (pure sine wave), the 13.3 Volt regulated car port output has a nice cover and the USB output has 60W PD USB-C, QC3.0 USB-A, USB type A port (2.4A). The MPPT charger provides faster charge rates from solar (5.5H), AC (4.5H) and from a car port (5H). An important feature of the Jackery Explorer 300 is the pass through charging can be used to supply power continuously to a critical load by charging the E300 from the DC Carport on another Jackery Explorer. If the load on the E300 is 75 Watts or less the E300 will stay almost fully charged. The Jackery (E1000, E500, E440, HLS290, E240 or E160) can supply power until their battery is exhausted. This method will allow you to keep the E300 in a critical place without the need to move it outside to recharge by a Solar Panel or Generator. The other Jackery Explorer unit can then be moved and recharged as needed. The DC charging cable you will need is supplied with the Jackery Explorer 300. The E300 is much more useful than just for power outages and I am discovering more uses every day. The E300 provided power when the wife needed a heating pad while setting in a wheel chair a few days ago. I have a solid state Oscilloscope that the Jackery E300 can power for several hours and that makes one of my best pieces of test equipment truly portable. The E160 and the E300 are used to provide power for my Ham Radio equipment when operating at temporary locations. Two things that would help with my Ham Radio Equipment is the addition of Anderson PowerPole connectors on the DC input and DC output. This would help when charging the E300 and powering my radio equipment from the E300. The ability to turn off the "Auto-power off feature when the draw is under 10 watts" would really be handy. This feature is great for saving the battery but not so good when powering tranceivers that are monitoring an emergency radio frequency. You just might miss your call. For maximum battery power, charge Lithium-ion Batteries every 6 months to compensate for the self discharge and for longer life, charge before going below the 20% charge level. The Jackery Explorer 300 is well worth the price and is expected to provide excellent service for many years. Here are some photos of just a few of the items that the E300 can power. Jackery Explorer 300 Waveform; Heating Pad on Wheelchair; AA & AAA Battery Chargers; Rechargeable lights; Ham Radio Equipment; Jackery Explorer 300 with accessories; AC, DC & USB fans; Solar Charging in Morning Sun; Power lift Chair; Oscilloscope; AC, DC & USB Powered Lights

I was able to power my LED patio lights and custom neon sign for 5 hours at my booth, which is perfect for local night markets when you don’t have immediate access to power! It charges very fast, quiet, and lightweight! Love all the different charging ports for all my charging needs. I would highly recommend getting one! I was a nonbeliever for so long, but now I get the hype of Jackery!

I am writing this for those of us who know little to nothing about electricity, batteries, watt hours, amps, volts, etc. and who mostly wish to use this battery with their CPAP. I have both the Resmed Airsense 10 and the Airsense 11 CPAPs. I bought the Jackery Explorer 300 which comes with the lithium ion battery and puts out 293 Wh (watt hours). (There is a newer model which comes with a Life0P4 battery, and costs more. The LiFe0P4 is supposed to be a safer and longer-lasting battery, plus that one comes with a flashlight built into the battery.) Back to the Explorer 300 with the lithium ion battery which I just bought. It comes with two different charging cords, one to plug into your car's cigarette lighter, and the other to plug into your home's AC outlet. It also comes with a helpful instruction guide. It tells you what percent of battery you have available. Mine arrived at just 49% so I charged it up to 100%. I used it last night with my Airsense 11 and I did not have the heat or humidity turned on. That makes a huge difference, or so I'm told. I simply plugged the CPAP into the AC input on the battery, and I pushed the AC button on the battery to turn it on. My CPAP started pumping air after just a couple of seconds. According to the CPAP, I slept for 8 hours and 7 minutes at a pressure of 12. (You can look up your pressure number on the CPAP machine.) According to the battery, I have 49% left, so I used 51%. So, if I'm calculating this correctly, 51% of 293 Wh = 149 watt hours used, and I slept about 8 hours, so 149/8 = 19 watts per hour. That's the average watts of battery I use with my Airsense 11 CPAP, at an average air pressure of 12, when it's plugged into the AC input of the battery. It probably wouldn't last for two nights because the battery will shut itself off before it runs out of juice as a protection measure. Now here's an important thing to note. I haven't tried it yet, but I asked the Jackery customer service people if I would get more Wh of usage if I plugged into their DC input instead of the AC, and they answered that yes, most definitely I would. Amazon sells a Resmed Airsense 11 DC converter for $36.99 which should allow one to plug their Airsense 11 CPAP into the DC input on the battery and get an extra day or two of battery life. Finally, why did I only give this a 4 star? Well, there are many other competitors out there and some offer more features, such as a flashlight on the battery. I definitely miss that! I will say that the Jackery Explorer 300 does have some up-to-date USB input and output slots for phones. And their customer service is okay, although it appears that the only way to reach them is by email. I didn't see a way to call them. They also have a 2 year warranty on this battery which, if you sign up as a Jackery "member," they will give you one additional year of extended warranty. So their warranty is better than the other 300 watt batteries I've seen on Amazon. By the way, if you purchase the battery from a brick and mortar store such as Best Buy, you have to upload pictures of your sales receipt and such. Filling out their warranty application is a pain, and their web instructions as to where to find the model number is not correct! (It's on the box, not on the battery itself, as the instructions say.) All in all, the Explorer 300 works well for my main use -- my CPAP. I think it would also work well enough for the Airsense 10, although that CPAP uses a higher wattage. You just have to be sure to turn off heat and humidity in order to make it through the night with either of those CPAP machines.

Great product! It is useful for all emergencies and it came in handy during a power outage. The Jackery Explorer 300 quickly proved it was more than just a backup battery—it became a must-have. It’s compact, easy to use, and powerful enough to keep phones, lights, and small essentials running without any noise or fuss. I love how straightforward it is: plug in, power on, and it just works. What really sold me was a power outage my mother had. Her lights went out unexpectedly, and I realized how reassuring it was to have reliable power on hand. I bought her a second Explorer 300, and it gave her immediate peace of mind—keeping her lights on and devices charged until everything was restored. Reliable, portable, and stress-free, the Jackery Explorer 300 isn’t just a gadget—it’s the kind of purchase you’re glad you made, especially when someone you care about needs it most.

Campers, nomads, tailgaters, and those of you whom hold the emergency preparedness mindset? This review is for you. The Jackery Explorer 300. What is it? Some know it as a power station, some know it as a solar generator, and some have no idea nor clue as to what the unit is or how to even utilize it. This review should shed some light on that and get you folks up to speed and in the know in regards to what there is to know about this new Jackery Explorer 300 power station / solar generator. Portable power generation and storage. The new Jackery Explorer 300 released on September 1st, 2020 of this year is Jackery’s latest and greatest product to hit the off-grid power sector. Their products are used by campers, nomads, tailgaters, and preppers alike. The Jackery power stations are portable power solutions that can be powered or recharged via solar power, automotive 12v DC, AC 110v home / office outlet, or shore power connection from an available external power source at a camp site / RV Park. Jackery Explorer 300 features the latest and greatest in tech with it’s modern USB-C PD output port, USB-A QC 3.0 output port, addition of a second 110v AC receptacle, and an all new MPPT charge controller built-in to the unit to allow for rapid and sustained high-speed charging, doubling that of the previous Jackery Explorer 160 and Explorer 240 models on the market. Weighing in at only 7lbs, this new Explorer 300 model is the pinnacle of lightweight and portable power! Paired with a Jackery Solar Saga 60 solar panel and you would be sustainable with unlimited green power whilst backpacking / hiking out in the wilderness for days on end. Power Stations / Solar Generators like the Jackery line of products, specifically the Explorer 300 are perfect for van life nomads like myself whom are not into complicated DIY custom built setups and just want the convenience and robust nature of a simple all in one power station with built in I/O ports that the Jackery Explorer 300 offers. This solution is for the “grab and go” lifestyle and requires no thought or setup whatsoever as the Jackery Explorer 300 is dummy-proof in regards to deployment and using out in the field or in your vehicle. The industry leading two years manufacturing warranty gives you a peace of mind knowing that Jackery stands behind their products and has you covered in the event you run into any issues. Jackery is based out of California, USA and has an award winning customer support staff on their team to answer any questions or provide you with any product support you may need. All of my interactions with Jackery customer service has been nothing but positive since day one as I am a longtime customer of theirs since 2019, purchasing and owning of their Explorer 500 power station and as well as their Solar Saga 60 solar panel. In fact, I own two of their Explorer 500 power stations, but that’s neither here nor there. Devices I plan to power or recharge with this specific unit include, but are not limited to; iPhone XR, PlayStation Vita Slim, Nintendo Switch Hybrid v1.0, Razer Blade Stealth 13 | Late 2019 Ultrabook, Insignia 19” 720p TV, Opolar 9” rechargeable fan, Aukey touch lamp, Goal Zero Crush Lantern, HotLogic Mini 110v oven, Alpicool C15 12v compressor refrigerator. Included in the package: (1) Jackery Explorer 300 Power Station (1) Soft zippered pouch to store power cables (1) 110v AC wall / shore power adaptor (1) 12v DC automotive power cable (1) 2 year warranty miniature Jackery card (1) User Manual / Quick-Start Guide (1) Jackery product satisfaction tree flyer Pros: -Lightweight portable power solution at only 7lbs! -USB-C PD output port at 60 Watts! -USB-A QC 3.0 output port. -DC 12v output is regulated at 13.3v -Upgraded beefy 12v DC to 8mm power cable. -300 Watt / 500 Watt Peak Pure Sine Wave inverter with two receptacles instead of one. -MPPT charge controller built-in vs the PWM charge controller on Jackery’s older units as well as much cheaper power stations on the market. MPPT allows for significantly faster recharge times. -Pass-Thru charging! The Jackery Explorer 300 can be recharged and discharged at the same time. Collecting solar power (solar panel sold separately) and using it to your hearts content! -Robust backlit LCD that contains all pertinent data user may need to know in regards to device power usages, input, output, and operation. Included battery percentage, battery segment visual graph, as well as input and output wattages. -High / Low temperature alarm indicators. -Auto-Power off if left running for 12 hours without a significant load exceeding 10 Watts applied to the power station. This will save battery life and cycles. -Low Battery Warning. LCD screen will flash ten times at 20% and 10% power remaining to signal to user that the power station needs to be recharged. -Warranty! Industry leading 2 years manufacturing warranty with ability to extend 12 additional months via registering your product purchase on Jackery’s website! -Lifetime Technical Support! Have any questions? Contact Jackery Customer Service Department. They are headquartered out of the United States in the State of California and they will get you taken care of. Cons: -No wide area light / lantern included on the back of the unit like some other power stations on the market in this class include. -USB-C PD port is output only. Does not accept input for charging. -No USB-C to USB-C cable included with the package -DC 12v Automotive Port is only rated at 10A, and is unable to power a Slime 12v automotive tire air compressor. Final thoughts: The Jackery Explorer 300 is a robust piece of kit to own for your camper van / RV, vehicle of choice for tailgating, carry in your backpack for hiking, or store on a shelf at home for emergency preparedness in a grid down scenario. Despite the few shortcomings of the unit that could be addressed by Jackery in future revisions of their power stations, the advantages this lightweight and compact power station offers make it completely a worthwhile investment and I am quite happy with my purchase! I plan to use the Explorer 300 in my 2017 Ram ProMaster City camper van on a daily basis in conjunction with my Jackery Explorer 500 and my Jackery Solar Saga 60 solar panel. I hope to purchase a Jackery Solar Saga 100 solar panel one of these days to perform additional testing with the Explorer 300. I rate the Jackery Explorer 300 a 4.5 / 5 Stars (9/10) rating here on Amazon and I highly recommend purchase of this product should you find yourself wanting or needing off-grid power for whatever reasons you may have. You will not be disappointed. Jackery will guarantee it.

Muy practico , pequeńo , liviano útil . Ahora si a sacarle provecho.

We were advised of a scheduled power outage (North Vancouver) to last from 6 a.m. to 10 p.m., however the utility company ran into problems, so the power was off for more than 24 hours. I'd bought this unit because of the notice and not wanting to be stuck in the dark; wanted to be able to use some lighting in my apartment, however, it was a real game changer; it ran my 42" TV, along with programs I'd previously downloaded to my laptop; charged my iPhone; was able to use my heating pad, as the temperature for the 24 hrs was around 5 Celsius and, a small coffee maker. When I was finished using the unit for at least 6 hours, it still had a 43% charge. Definitely recommend - a very worthwhile purchase!

Awesome little unit. Would definitely buy again. A little more power would have been great for me but again this thing is great. Do not hesitate to buy.

I'm absolutely LOVING that power stations are becoming so much more affordable, and this one is a clear win for so many situations. It solves so many problems. As a photographer and DJ, I'm constantly looking for power in places where it isn't available, and having one of these with me has been such a lifesaver. I can charge equipment remotely and, in a pinch, this will run my entire DJ rig - two speakers, laptop, decks, LED lighting bar, microphones, etc. - for around two full hours before it's fully depleted. Obviously, results will vary depending on your power needs, but this unit is reliable, light, and sturdy.

Cool little machine fast delivery, easy to charge both by solar plug-in, electricity, or by generator It charges a lot of things it’s got three USB ports, two outlets for 110 and also a cigarette lighter plug-in. Awesome little machine.