Jackery Explorer 300 Portable Power Station

Care takers dream. My Dad is in a medical air bed that’s kept filled with a pump and I’ve been worried sick what we will do if the power went out. I bought one and stuck it under his bed and 3 days later the power went out. It kept him ok for 5 hours until the power came back on. Definitely worth every penny so he wasn’t uncomfortable. Thanks guys!!!

Jackery Explorer 300 Portable Power Station

This is a useful and well-made piece of equipment. We love it!

Jackery Explorer 300 Portable Power Station

4th one I have bought for friends and family.

Jackery Explorer 300 Portable Power Station

Great product. Easy to use and fors what is needed.

A lot of fun to use on electronics in the outdoors

Works great. Power where and when we need it. Flexible charging options. Solar works great. Fantastic value!

Radical. Now I can play guitar with all my effects pedals of other electric instruments outside in parks on nice days when I want. The battery life is perfect for my needs. Would buy again 👍

Used for my craft show for the first time and it was on powering two lighted (led) Christmas trees for 6 hours. It dropped to 70% which I found to be ok. I’m going to test it on some overhead lights (led) to see what the power drain will be. Overall, it worked as I needed.

Easy to learn Easy to operate Great camping gear

Excellent for my needs

Perfect for the cabin!!

Jackery Explorer 300 Portable Power Station

The small size the light weight. Its just a great little product overall.

I absolutely love it.

Jackery Explorer 300 Portable. This is the perfect compact size to carry around and it doesn't take up allot of room. I am pleased with my purchase and recommend this for anyone who needs to keep electronics/light/small fan working during an electricity loss.

Explorer 300 & Solar panel. Great combo Jackery 300 with the solar panel works great together

Used first time. Electricity went off for 1 1/2 hours middle of the night and my Jackery saved the night . Can’t sleep without my CPAP so thanks to my stored power, I slept fine. Thank you Jackery!!!!!

Works very well and last a long time!

Love my 300. Just purchased by second 300 to run my astronomy rig when doing astrophotography. Never had a problem ... always works great!

Great for power outages! We lost power for several days due to a winter storm. This little gem was able to run two electric blankets on low all night so that we didn’t have to run the generator. We charged it up the next day and used it to run Starlink for half the day and then recharged it for our blankets again the next night. We could not be happier.

Handy little powersource. Got the Jackery Explorer 300 as a convenient/portable way to power a few smaller items. Works great, and absolutely love it. Looking forward to purchasing more from Jackery in the future.

Jackery has a good product. This small unit, 300 watts, is light weight and compact making it easy to carry and store. Great for low wattage use, i.e. lamps, fans, phone chargers. If you are looking to use for cooking appliances, i.e. coffee pot, toaster, oven, you’ll need to move up to an appropriate higher wattage unit.

Looks great so far!! Will know later as it’s a Christmas gift. Very well boxed and shipped

It is an awesome product

Love it this far. I purchased this jackery to have ready for my next camping trip. A friend of mine recommended this over other power stations and I agree with him. It’s recommended to fully charge before 1st use. Charges iPhone in 1 hr 1/2 with other ports charging Go Pro. I’ve charged my phone 3 times and it’s still at 82% after having it for a week. Of course turning it off when done using. Very happy would highly recommend.

Used during 2 hurricanes. Used my Explorer 300 during Hurricanes Helene and Milton. It was perfect for my apartment! My phone could charge and I powered a lamp.

It’s amazing! I originally bought this to take camping. Right now hurricane Milton is going through Florida and our Jackery 300 is keeping us connected to family by keeping the internet going here. Not what we intended it for, but it’s doing a fantastic job.

Not yet. Will advise when used. How do keep Jack from following me to EVERY website?

Baby Jack 300. Have the 2000 set up and decided the little 300 would be a good addition. It is so light and I use it in the camper when the generator is not running at night. Perfect companion for indoor use. Love my Jackery.

Fantastic Battery, always bring. I keep the jackery in the vehicle at all times, use it to charge laptops & devices, pump stand-up paddleboards, power a projector & speakers, and even used it to power both speakers and 40’ string lighting for wedding reception at a park with no power for 4 hours. Very versatile :)

Excellent use for added lighting for a phone& lamp. Also emergency back up for my cpap machine if we lose power.

Excellent

Saved the day. I saw my first Jackery a few weeks ago. While at a music festival my pickup battery went dead. A good friend had one of these and saved the day. He charged my battery and I was able make it back home. As soon as I got home I ordered one and it will be traveling with me at all times.

It’s fantastic! We got this to take camping along with a 100w solar panel to recharge it. We used it to recharge phones, a GoPro, various flashlights and other batteries. It worked great.

Worth Every Penny. I absolutely love my Jackery. It was smaller than expected but that actually makes it easier to travel with. I used it to power a speaker at a park for a family event and it worked for hours and hours on end. Everyone should have the 300 in their inventory.

Impressive. I live out in the country pretty much in the middle of nowhere. I struggle with situations when my power goes out, which is a lot. I am so glad I discovered this gem. I do not get cell service at home, however after getting decent satellite I canceled my landline and I can get my satellite up and running with my Jackery. I can then make a phone call on WIFI. I can run my laptop, charge my phone, fan…on and on. Now I just need the solar panel charger to make my situation even more relatable. You will not regret this purchase.

Works like it said that it would!

Great battery at the Price point. I have had the Jackery 300 Plus for a couple of weeks. It has worked pretty well, recharged fast and overall I am happy with it. I will probably buy a larger one down the road, but for now it meets my needs.

Fantastic! We bought the jackery 300 to power our mixing board and a 50 watt bass amp at our outdoor Farmers Market. We already had two powered speakers, and the Jackery allows us to use our mixing board for an excellent uniform sound! ! We played for three and a half hours on Sunday and the jackery only used 30% of its battery. We are ecstatic!

This thing is a gem while camping.

Charge holding. Arrived fast, has been holding a charge of 75% for over four days. Haven't put it to work yet.

Jackery Explorer 300 is a vary useful portable power station. I purchased this E300 power station to replace a Jackery E300 that was 3 1/2 years old and suddenly quit working. I use the Jackery E300 to run lamps, fans and charge USB devices during power outages. My extended family has several different sizes and I find them all very useful. The oldest one that I have is a E500 and it is still goining strong after 4 1/2 years. I am now looking for a place to recycle the E300. I found the Jackery Explorer 300 to be very useful and I think you will also.

Absolutely love this small power station. Its great to run my camp lights, charge devices. Etc.

I used the 300. I reviewed the Explorer 300 some unpacking etc on my UTube channel FieldsOfGold149 I do short videos and have done several on all items I purchased. On the Explorer 300 the Explorer 1000 etc. loved the heavy duty packaging and the products so far I’m sure we will have a nice life together on road trips camping and power outages.Thanks Jackery!

Excellent Customer support! I needed a jackery so that if the electricity goes out, I can plug in my 89 year old dad's electric recliner and he can get out of his chair. Customer support was very responsive and helpful in determining which jackery could do the job. Appreciate so much their help!

Worth Every penny!! Buying 300 was the best idea. "Compact size" makes it perfect to house it inside my car. I connect it to my HP Pavilion 15.6 laptop and wow it made me work for 5 hours non-stop with no fear of sudden power off when running the laptop alone on its battery especially when it is an old laptop. Note: 300 output display showed average of 22W when connected to my laptop.

Jackery 300. Received my Jackery and it did an excellent job of running the item I want to use it for in case of power outages.

I can tell that it is made well. We have not had a chance to use it yet, but charged it up right before the recent freeze.

Very good. I loved it too much

Best ever. Love all of our jackery items. Work great.

Connecting. Still learning how to use this product,but so far very impressed. Quality connections ,all plugs have a positive fill to them.

Very Good When the Power is Out. Very Good -- tested it..Ready for the power outage that happens almost every summer

Great Portable Power. This Jackery 300 is an outstanding source of portable power. Light weight and smaller size is perfect for our travel camper and for home power outages. Easily charges small electronics, phones, laptops, etc. Very easy to use and multi ways to charge (12 volt, plug-in or solar) make this a very versatile backup power source.

Jackery 300. Used to go camping in the mountains. This solar generator is amazing powered all my lights and corded heated blanket in my tent for winter camping ! Highly recommend !

Excellent for CPAP. Been using the Jackery 300 for years for my CPAP. Bought another Jackery 300 for a family member who just started using CPAP.

The best investment! Purchasing a Jackery Generator and Solar Saga was the best and easiest decision I made after the Texas Winter Freeze in 2021. I just ordered a second generator for extra power since our grid is still trash. I've used my Jackery outside of emergency needs though, I've used it for a fan and lights when vending at a market. I love it.

Shhh, its a Christmas gift.

Great battery. I bought this for camping. Worked great to keep everything charged and allowed me to use my heated blanked when it got too cold. Recharged in my car while we drove around to trails during the day. Didn't factor in that I live in Houston and the power goes out about once a month for no reason. So it's already been a bonus to have around to keep the fan/lamp going and charge my phone, while trying to determine if pulling out the big generator is worth it. And it's small enough to pack away easily when not needed.

Jackery Explorer 300 Portable Power Station

Jackery 300. This is a fantastic little unit. It arrived in an extremely durable box, reinforced nicely- and already 47% charged. Only took a couple hours to get it to 91% at which time I couldn't wait anymore and had to power SOMETHING! This purchase will allow my family to charge up the cell phones and have wifi until I can get home and fire up the portable generator. I've had my eye on Jackery for quite some time and with the Black Friday deal, the moment was now. In the future I'll get the 1000 for my 5cu chest freezer. Too bad the bag for the 300 size is as large as it is or I would've bought that too.

Easy to set up and use

Great Power station. I had the Jackery 300 for over a year and its works great for what I use it for. Powering my portable fridge in my work truck. The Jackery 300 powdered my fridge all summer long even on the hottest days. Great power station.

Sad when the 240’s out proforms the 290 & 300 models. I have 2 of the 290 which one charges slowly and the other new one don’t even charge. I have 4 of the 240’s and all work Fantastic! In conclusion I will test this 300 model in the future. But initially the first test the 240 model Is out pro-forming the 300 so far. Rickie

This power station was a game-changer for my crafting vendor event. I was able to connect my booth’s lighting and extension cords. Barely sipped the power and was still at 63% at the end of the day! Very pleased.

Haven’t used yet but seems durable. However I was hoping to use it as a failover pass through meaning to keep it plugged in all the time and have the heat lamp plugged in all the time so when power goes out it would just stay on but once you power on the outlet the cooling fan comes on so I can’t imagine it would last long having it run 24/7.

I love how compact and light this is. I haven’t used it like I want to use it yet. But hoping for the best.

Perfect for my needs! I purchased the Explorer 300 as a alternate power source for my CPAP in the event of a power outage at night. We experience power outages a few times a year for several hours at a time. I tested the Explorer 300 overnight powering the CPAP (without humidifier on) and had 45% power remaining after nine hours of use. It recharged to 100% in less than three hours.

Use for cpap when camping can get 2 nights out of a full charge. Charges quickly

It’s worth it

This thing is so handy all the time, I use it daily. It’s also great to test the power draw of different appliances

Works better then advertised. The multiple options that it gives you to charge works great, I found that 9 out of 10 times you have a way to charge it in some capacity. It’s very efficient, quiet and the rubber on the bottom I have found that works great when you add kids(if you know you know). I have it pair with 30w solar panel currently and getting a 100w and I don’t see it running out of power in the right conditions.