Jackery Explorer 240 Portable Lithium Battery Review

"Fifty patients were seen in the ER today because of the storm, we are operating on generator power. Columbia is completely out of power. – General Hospital"
Last updated - Oct 23rd 2020 by: Protheus
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Jackery Portable Power Station Explorer 240, 240Wh Backup Lithium Battery, 110V/200W Pure Sine Wave AC Outlet, Solar Generator (Solar Panel Not Included) for Outdoors Camping Travel Hunting Emergency

About Jackery Explorer 240

Meta score: ⭐️⭐️⭐️⭐️⭐️ 5/5

Our verdict: Jackery Explorer 240 is a brilliant solar generator. When we performed the testing of the Jackery Explorer 240 we grew to like it even more and it is now one of our absolute favorites. The Jackery Explorer 240 is created by a company called Jackery, the shipping is handled by Amazon through their "Fulfilled by Amazon" program, giving you faster and safer deliveries.

If you want to get a Jackery Explorer 240 for yourself you can get your own copy over at Amazon.
Check out Jackery Explorer 240 on Amazon now, where you can buy it for $249.99 (In Stock.) You will also get free shipping if you purchase the Jackery Explorer 240 on Amazon. You can get this solar generator with Amazon Prime. Want to know more about Amazon Prime and get a one month discounted trial?

Specification for Jackery Explorer 240

Jackery Explorer 240 Image Gallery

Check out Jackery Explorer 240 at Amazon now

Verified Buyer Reviews & Ratings

The consensus of the reviews for the Jackery Explorer 240 is very strong and we can draw no other conclusion that this is one of the very best solar generator on the market. We list the most helpful reviews below. If you want to look at all the reviews for Jackery Explorer 240 you can see them at Amazon.com

⭐️⭐️⭐️⭐️⭐️ Wonderful Seller Highly Reccommend!!
Reviewed in the United States on September 20, 2018 by Catherine Coday

"I ordered this power station knowing it probably wouldn’t get to me until after Hurricane Florence had hit. This seller knew that too, so they took it upon themselves to send me a really nice, large battery pack charger at no cost to make sure I would have something before the storm to get me through. Who does that? I never write reviews, but I just had to let others know what a wonderful kind gesture this seller did for me, a stranger, facing a hurricane. The power station came the following week after the storm as expected, but it was fine, because I had this battery backup (great product by the way) that kept my phones and tablets fully charged. In a world of confusion and chaos, what an amazing act of kindness. I would buy anything from this seller!!!!"

⭐️⭐️⭐️⭐️⭐️ Great Product, Great Customer Support [CPAP USERS - READ THIS REVIEW]
Reviewed in the United States on November 3, 2018 by Alan_in_NC

"This product works well, but there is a challenge for CPAP users that needs to be considered. The "passthrough" power on the 110v outlet is not actually passthrough. What this means is that the 3-hr cutoff time affects this outlet, as well, so if you intend to use this device as a UPS during storms while you sleep, you'll need to manually turn the device on each night. Also, f you are not running your humidifier, many CPAP machines do not consume 10+ watts of power - so the battery will turn off, and subsequently the CPAP machine will power off, every 3 hours all night long. The way around this is to have your humidifier running so that you draw more than 10 watts of power. As I mentioned, the product works well. However, the auto-cutoff feature and lack of true passthrough functionality could be problematic for CPAP users with severe sleep apnea. Please be aware of this and be sure that your CPAP unit is drawing at least the 10+ watts of power required to keep the Power Station "awake." I hope Jackery might consider issuing a firmware update that gives the ability to completely defeat the auto-cutoff feature, and/or to make the "wall plug" port exempt when the Power Station is connected to grid power. I would also like to take a moment to mention that Jackery's customer service group is exceptional and has already reached out to me directly regarding my concerns. Hopefully a method of modifying/disabling the 3-hour inactivity timer will be included in the future."

⭐️⭐️⭐️⭐️⭐️ Can actually power a window A/C unit.
Reviewed in the United States on July 16, 2018 by MCM

"OK, so I'll admit that I'm a Jackery fan. I love their stuff. I travel with a Titan or Powerbar (depending on the trip) and they've treated me extremely well despite the abuse I put them through. When I saw that this had been released, I decided I needed one. Last fall I moved to New England, and over the winter had several friends lose power as a result of winter storms. I decided this would make a decent stand-in until I could decide if I need a real generator or not. I was also planning to use it for camping, tailgating, and the like. Since I'm planning to use this in an emergency, I thought I should put it through it's paces a bit to make sure it wasn't going to leave me high and dry. The first thing I did when it got to my house was plug it in to charge. I'm not sure how long it took; I just left it overnight. The next day, I took it out and started playing with it. I started out easy- I set it out at a BBQ and let people use it to charge phones and whatnot. Then I started ramping things up a bit, and used it to power a boom box. Before long, folks were getting in on the act and seeing what other stuff it would power. It ran a shop light when it started to get dark and the kids still wanted to play in the yard. We hooked a power strip up to the AC port and ran the aforementioned boom box, shop light, some string lights on the patio, and then (just to see if we could) a box fan that was in the mud room. The fan was a bit much- while it did run, it wasn't quite as fast as when plugged into the wall, so we decided that was probably the limit. Still, and impressive unit. Over the next week, my wife used it constantly to charge her phone and other small things. I never plugged it back in for a recharge in the entire week. Here's the kicker: this afternoon, when it was 90 degrees and humid, my wife called to say that the power was out. This woman does not like being hot. She came up with a solution- plug one of the window A/C units into the Power Station. I told her that it was probably too much current draw and likely wouldn't work, but I was on my way. By the time I got home, the power was back on, but during the blackout, my wife tried her idea anyway, and much to my surprise, it actually worked. Apparently, this thing has the juice to power a 10,000 BTU window A/C unit. I had originally planned this for emergency power, and boy does it deliver. I also went ahead and ordered the solar panel, but haven't played with that one yet. I'll write something up on it when I do. I've included a few pics, but the bottom line is this: this thing is absolutely worth it. It kept me from dealing with a very hot, grumpy wife in the middle of the summer, and that's a win."

⭐️⭐️⭐️⭐️⭐️ updated review
Reviewed in the United States on July 27, 2019 by Jeff T.

"Needing something to power my CPAP machine while camping, I chose the Jackery Explorer 240 and it has surpassed both my needs and expectations. This is an update as I have enjoyed using the Jackery Explorer 240 numerous times over the past year. The E 240 continues to provide consistent power to my CPAP machine. On numerous occasions I have used the unit for 5 nights of uninterrupted power, mostly in the 8-9 hours range of CPAP use. Never have I experienced any type of auto-shut off as others have commented on. The E 240 packs nicely in its carry bag, is light weight and fits in the corner of the tent next to my CPAP machine. It recharges quickly and stays recharged for months, while in winter storage. When I was first considering this purchase I debated the need for the solar option to recharge while in the field. Now that the E 240 has proven I can get 5 nights of use, which is the extent of my normal time out, I'm glad I did not spend the extra. The Jackery Explorer 240 has proven to be one of the best camping lifestyle purchases I have made."

⭐️⭐️⭐️⭐️⭐️ Perfect Christmas Gift For the Adventurous Type!
Reviewed in the United States on November 10, 2019 by Scot Breithaupt Jr

"Finally got my hands on this beautiful and clean piece of electrical storage goodness and was pumped to try it out. I already own an Explorer 160 and needed something with a little more juice and the 240 is the perfect upgrade. My girlfriend isn't much of a camper but she said if I could make it glamping style, kind of like Tom Haverford did, she might give it a go, so my first attempt required me to setup my rooftop deck to entice her into how great being outdoors can be. To start it off, I lined the deck with some lights, and setup a dark room tent (one of those Coleman's that keeps out most light) with a comfy queen sized mattress and two sleeping bags in case it gets too cold. To make it a little more posh, I brought not just a 13" Chromebook Tablet, but also, a portable projector in case we wanted to really do it big! Lucky for me the Explorer 240 has enough power to not only use all those items, but also run the air compressor for the mattress and charge up our phones. I got to say, this things really delivered! It had enough juice to run our devices and keep the led lights on until the sun came up and still had about a 45% charge. She loved this idea and is excited for our Christmas Trip out to Joshua Tree next month :) Jackery really knocked it out of the park with this unit! The only thing else I'd like is a carry case for the unit, luckily I was able to get one for $40 also on Amazon."

⭐️⭐️⭐️⭐️⭐️ Affordable entry level solar power station
Reviewed in the United States on December 19, 2018 by Mr. Schmo

"So I'll start with my personal needs for this unit as we know they all vary per individual... my primary need for this unit is to power a 12v fridge/freezer while dry camping, secondary need as a back up for power outages. Now if money were no object, a fancy dual AGM battery setup would've been my first choice to power my fridge. However after doing some research and based on my actual needs, I feel the investment was a little overboard for something that is only useful if one is in actual proximity of the vehicle. Now this little unit won't preform anywhere near a nicely setup dual battery system, but when you factor cost and convenience into this unit, it is a decent deal if you ask me (disclaimer: I am new to this stuff). So much that I actually purchased a second unit while they were on a decent sale. Next, I considered the dominate brand Goal Zero, namely the Yeti 400 with the replaceable AGM battery which is rated at 396Wh. I also considered the Suaoki 400Wh (technically 444Wh) which has a fair amount of decent reviews on here. Now both of these units are superior to the Jackery Explorer 240, but they both cost more (remember I mentioned I purchased a second unit). They both have higher rated batteries obviously, but they also have higher rated inverters (300/600 vs 200/400), so that was a factor I took into consideration. That being said, they both also weigh more. Suaoki twice as much and GZ 5 TIMES as much (yes they offer a lighter lithium unit for $600 that can not be charged via 12v car charging). The weight of the Explorer 240 is amazingly light for what it offers. So weighing my options (no pun intended) I was leaning towards the Suaoki, but I noticed a rep from the company stated they do not suggest pass through charging with the unit. Right there they lost me. So when I saw these on sale I popped on 2 of them because of the price point of $187.49, down from $249.99 and $299.99 respectably. This gives me the ability to keep one in the vehicle dedicated to the fridge/freezer and the versatility of a second unit to use away from the vehicle. Having 2 units in my opinion is a far more useful option then the need for more Wh in a single unit or the extra needed wattage with the inverters. Yes 2 units take up more space then 1, but these units really aren't that large and weigh next to nothing for what they offer. The only gripe I have with this unit is the limited 40 watt input rating. The other units can charge faster which is clearly most desired, but while dry camping and charging with solar panels, the panels themselves start to get pretty expensive the higher wattage you go and you also have to factor in storage and transporting of the larger panels or having the room to mount them on the vehicle itself. These 2 reasons are why I overlooked this limitation. I haven't fully tested them out other then running a small Honeywell HCE100 space heater (rated at 170w low, 250w high) which ran for just shy of 2 hours on low pulling about 110-115 watts (pulled roughly 225 watts on high). So that's right about at the rated 240Wh as advertised. I also picked up two 50w solar panels (not Jackery), some different lengths of cable, and some mc4 to 8mm adapters, so I'll report back once I get everything tested out. Overall I spent more then I originally intended by purchasing 2, but with the money I was considering on the Goal Zero/Suaoki units and accessories, I am still in the neighborhood. Two is one, one is none... I also purchased one of the "hard" carrying case bags while on sale. First off there is nothing hard about it. It's basically a non insulated lunch bag. It has a storage area in the top for the cords and case which is convenient. Strap and clips seem to be of decent quality. For $15.99 on sale, I would consider purchasing it again. Retail price... c'mon now."

Best Portable Solar Lithium Battery

When it comes to portable power stations Jackery Explorer is probably the most popular and in our opinion the best portable solar lithium battery on the market. I liked the design, but the actual performance was way better. I have a Jackery E1000 and I bought this 240 for my Father in Law, who was interested in this stuff. We took both on a trip to Colorado, and ran a 12V Fridge in the back of my 4Runner for the entire week. Most nights we let it run on the 240, and the 50W solar panel mounted on my roof charged it up by the end of the day (often sooner). I was worried about the relatively slow charging speed, but proportionately to the E1000's much faster speed is the capacity, so really it wasn't a big deal and charged relatively fast. Read more . . .

The Jackery 240 is a good quality product. It meets my requirements for a portable power station and I hope my future products fulfill my expectations. I have had the Jackery 240 for a month or so. I have used it during two camping trips, one for 3 days, the other for 4, where there was no electricity. It recharged two i. Pads, lithium batteries for our flashlight, a camping light, several e. Cigs, two cell phones and a Bluetooth speaker, all several times, and survived cold (38*) nights and still had some charge remaining. It recharged quickly and efficiently via the car while driving. I absolutely love it. Read more . . .

240 Wh Portable Solar Lithium Battery

240 Wh is considered medium capacity and the perfect choice if weight and portability is a concern. I used it for almost seven hours, and it still had 21% left on the battery when I got home. It's really nice having something that is as easy to use as it is reliable. Due to the pandemic, I decided to upgrade my emergency kits. I came across the Jackery products here on Amazon and read hundreds of great reviews, and now I am hooked. The products are high quality, and they perform as advertised. The first thing I did when it arrived was plug it in to charge. I have previously bought the Jackery 240, and it was a great purchase. The second thing I did was follow the directions on the box. The instructions included were as simple as could be. Read more . . .

This is a great little power station for camping, traveling, or any emergency backup needs. It charges quickly and has all the normal Jackery features to help. It has more than enough AC power for my needs combined with good power storage. I just wish it would charge faster. I have a cpap machine and it draws very little than the 12v power panel. If I were to do it all over, I'd probably buy a 240 but I like the portability. It's great to have something that is as simple as it can be. I have sleep apnea so bought this for my CPAP machine. Read more . . .

High Quality Portable Solar Lithium Battery

Made in the USA with high quality components, Jackery is the real premium choice. If you are looking for a portable power station, this product is the best thing you will ever buy. It arrived right on time, and charged to 100% in about 8 hours. So far, just as a test, I charged my phone to the 100% mark and off multiple times, and it kept my most recent purchases very conveniently located on the car. Tested and working perfectly with no issues. All in all, very happy with this unit. I have several different power stations ranging from 110 to 240 volt depending on the use. All of them have their pros and cons, and most of them are equally good. What I really like about this one is the built in watt display. Read more . . .

This is the best battery pack I have ever had the pleasure to work with. It is reliable, easy to use, and powerful. I would recommend it to anyone who needs a portable power source. I only wish this had a second 110v outlet, but that is easily resolved by adding the second one. The Jackery 240 is a great portable power bank! I have used it in a power outage to continue working on projects and it kept me going for approximately 4 hours. While I have not yet gotten 50W input out of the battery, it still took about 8 hours of direct sunlight to recharge it. Read more . . .

Jackery Explorer 240 In Conclusion

this is the best piece of outdoor gear I have to date. I went with a more traditional camping arrangement, with the wife having the initial option to purchase additional items as they became available. As is, I purchased the Jackery 240 for my cell phone, computer, and TV. As a camping device, it performs as advertised, and the battery power allows me to charge while on the road. I have not yet had it fully charged, but have been monitoring usage on Instagram and Twitter, and have to say it is very easy to use. The interface is very easy to use, and shows me exactly how much power is going in, how much power is being drawn, and how much power is being drawn. Check out Jackery Explorer 240 on Amazon now

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