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Dell Notebook Power Bank Plus (Barrel) PW7015L - power bank - 18000 mAh - 451-BBKV

Mfg # PW7015L CDW # 3881445 | UNSPSC 26111701

Quick tech specs

  • Power bank
  • 18000 mAh
  • 1 x battery
  • with 1 Year Basic Hardware Warranty Repair
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Know your gear

The Dell Power Companion lets you bring extra power with you, so you can be more productive. This handy device powers select Dell Notebooks and Ultrabooks, as well as up to two smartphones, tablets or other USB-enabled devices. It features includes 18,000 mAh 6 cell battery that provides reliable power when you're on the go and is easily charged using your Dell power adapter. Moreover, it is lightweight and compact, so you can stay powered on-the-go without adding bulk to your bag. With all this features and more the two USB charging ports let you simultaneously charge a pair of mobile devices in addition to your Dell notebook.

This item was discontinued on July 09, 2024

Enhance your purchase

Dell Power Companion PW7015L - external battery pack - 18000 mAh - 451-BBKV is rated 3.70 out of 5 by 100.
Rated 5 out of 5 by from Just Do It!! Purchased this online through Dell. Had it the next day! Looked up on youtube how to remove and install the battery. NO Problem!! Took half an hour after watching tutorials. Never done anything like this before!
Date published: 2023-07-25T00:00:00-04:00
Rated 5 out of 5 by from Does the Job Rapid delivery. A bit expensive given the size of the battery, but there really aren't many laptop alternatives out there that I've found. As a Dell product, it attaches cleanly to my Inspiron 5000 to augment its aging replacement battery when I can't plug in for a while.
Date published: 2023-02-10T00:00:00-05:00
Rated 5 out of 5 by from Extended battery life to work on the go. Works as advertised. We have users at my job with laptops on carts to pick parts for builds and they can go 6-8 hours without being near an outlet and these battery packs are the perfect solution.
Date published: 2023-06-19T00:00:00-04:00
Rated 5 out of 5 by from Highly Recommend for Power Backup Power unit exceed my initial expectations. It recharged quickly after recharging my Dell Inspiron Laptop battery from 10 to 100%. It still had some capacity remaining after the laptop recharge. I also like the capability to recharge my laptop and Android smartphone at the same time.
Date published: 2022-08-16T00:00:00-04:00
Rated 5 out of 5 by from Easier than expected Very easy and quick installation. 4 small screws to remove and replace. Ignored the impossible hurdle of backing up hard dive.
Date published: 2023-05-23T00:00:00-04:00
Rated 5 out of 5 by from Best power pack in years Very easy to use. Powerful, and very reasonably priced. Doesn’t generate much heat. Charges cell phones easily.
Date published: 2023-04-04T00:00:00-04:00
Rated 5 out of 5 by from good, not not great it is very helpful however it doesn't keep my laptop charging as long as stated . I was hoping for longer off outlet plug use...
Date published: 2023-06-04T00:00:00-04:00
Rated 5 out of 5 by from Good not great but worth it Good, I love that I don't have to look for an outlet to charge my laptop. Bank charges super quick, also think it runs out kind of quickly, definitely don't get double digit hours but it's fine because I don't need that much. It's a little heavier than expected but worth it.
Date published: 2023-01-12T00:00:00-05:00
Rated 5 out of 5 by from You'll Get A Charge Out of This! This was just what I needed to keep my laptop operational for long periods when I'm out in the field away from a place to plug in. The sleek form factor is easy to pack and carry.
Date published: 2023-02-05T00:00:00-05:00
Rated 5 out of 5 by from Jayeeta was a gem The chat person that I corresponded with was super.
Date published: 2022-12-09T00:00:00-05:00
Rated 5 out of 5 by from This wasn't the part I was looking for. I recently lost the part between my laptop and wall and had some Dell $$ to use. I use the generic description because I searched many different ways under my product type, and this was the only match. It looked similar to what I lost so I ordered it. Imagine my surprise when I set it up and there was no cord between the unit and wall. I had to get creative with my searches and eventually found the Dell 7.4 mm barrel 65 W AC Adapter. Didn't really get the deal I was looking for with my Dell $$.
Date published: 2023-04-05T00:00:00-04:00
Rated 5 out of 5 by from Great Purchase! Excellent product! Performs as expected.
Date published: 2023-01-07T00:00:00-05:00
Rated 5 out of 5 by from Lacks USB-C port. It doesn`t come with ha USB-C port for using with the new Latitude devices. Also, it doesn`t come with a power cable.
Date published: 2023-03-28T00:00:00-04:00
Rated 5 out of 5 by from Poor Battery It stopped working after 2 days.
Date published: 2023-06-27T00:00:00-04:00
Rated 5 out of 5 by from Does the Job Rapid delivery. A bit expensive given the size of the battery, but there really aren't many laptop alternatives out there that I've found. As a Dell product, it attaches cleanly to my Inspiron 5000 to augment its aging replacement battery when I can't plug in for a while.
Date published: 2023-02-10T00:00:00-05:00
Rated 5 out of 5 by from Expected a fully operational power bank. Very disappointed that power adapter was not included. It's useless to me without it.
Date published: 2023-01-26T00:00:00-05:00
Rated 5 out of 5 by from Extended power bank. Still new, but looking forward to using it on flights.
Date published: 2023-05-30T00:00:00-04:00
Rated 5 out of 5 by from Must buy! I love this Battery. It adds many hours to my work/play time
Date published: 2022-11-28T00:00:00-05:00
Rated 5 out of 5 by from It is very useful and convenient. It gives me the extra charge I need to get to the end of my school day. Very Good Charger with excellent range
Date published: 2022-07-29T00:00:00-04:00
Rated 5 out of 5 by from SUPERB BATTERY !! Very Powerful & Lasts For A Long Time !!
Date published: 2021-01-25T00:00:00-05:00
Rated 5 out of 5 by from Gift Was a gift to help supplement laptop battery.
Date published: 2022-07-29T00:00:00-04:00
Rated 5 out of 5 by from Dell Power Bank Plus PW7015L It does not come with a charging cord. It was not easy to find out how to get a cord or what would be the correct one to use.
Date published: 2022-06-26T00:00:00-04:00
Rated 5 out of 5 by from Good Power Bank, not as described I'd purchased this power bank as a 2-in-1 internal battery replacement. This product was at the top of my search returns on the Dell site. Nowhere in the product description is it identified as a power bank. Though I have every reason to believe the power bank is excellent, it does not replace an internal battery and should not have been at the top of the products returned from the search! I considered returning the product to Dell, but I can use the power bank. This insufficient description resulted in my needing to make two purchases rather than the one I had intended.
Date published: 2022-07-08T00:00:00-04:00
Rated 5 out of 5 by from Long-lasting Very convenient. And portable!
Date published: 2021-12-20T00:00:00-05:00
Rated 5 out of 5 by from Disappointed I provided the specifications of my Dell Inspirion. I was recommended and subsequently bought a power bank plus that does not have any input that fits my machine.
Date published: 2022-02-10T00:00:00-05:00
Rated 5 out of 5 by from Good positive surprise after an order mistake Was looking for a PC battery but order this external device instead. Product has a good quality look, battery last many hours after fully charged and based on that I think won’t need the internal battery anymore.
Date published: 2021-09-20T00:00:00-04:00
Rated 5 out of 5 by from So far so good The power bank is lightweight and can be charged with an existing power supply cord for the latitude. It comes with a couple of adaptors. There is a lot of paperwork that comes with the product but there really is no in depth instructions, just a quick start guide. So far, it’s the only product I have found that will let me take my laptop on the go, away from the power cord or docking station.
Date published: 2022-01-17T00:00:00-05:00
Rated 5 out of 5 by from Excellent power bank Awesome device! I like the fact that it also charges your Dell laptop.
Date published: 2021-12-28T00:00:00-05:00
Rated 5 out of 5 by from Good product Good, light option that works well with Dell inspiron laptop. Also very useful to have the USB ports added too to charge phone or other devices. Highly recommend it.
Date published: 2022-02-21T00:00:00-05:00
Rated 5 out of 5 by from It Works I have owned this battery pack for a month or so and it works as advertised.
Date published: 2021-06-10T00:00:00-04:00
Rated 5 out of 5 by from Good purchase Great addition to my laptop extended battery life.
Date published: 2022-04-28T00:00:00-04:00
Rated 5 out of 5 by from Battery Replaces the one that the battery died in.
Date published: 2022-01-07T00:00:00-05:00
Rated 5 out of 5 by from Dell Notebook Power Bank Plus (Barrel - 65Wh - PW7015L Small, compact, does well and quickly what it is supposed to do
Date published: 2022-02-21T00:00:00-05:00
Rated 5 out of 5 by from Missing part I have no idea if this power bar works or not. There is no wall inlet cord with the package. Seems that the battery is there only to charge my dead battery in my Alienware laptop. That doesn't work out.
Date published: 2021-10-05T00:00:00-04:00
Rated 5 out of 5 by from ell Notebook Power Bank Plus (Barrel) works Sorry for the short review but this is better than any powerbank I have purchased. I used it foir 4 hours and not an impactt in the power availabe. Has the laptop connector.
Date published: 2021-08-29T00:00:00-04:00
Rated 5 out of 5 by from Of limited use unless you have a compatible laptop It’s crazy this does not come with a charger.
Date published: 2022-04-30T00:00:00-04:00
Rated 5 out of 5 by from Strange Nosie when plugged in. When pluged into the wall with my laptop charger the power bank would often make a strange electric sound well charging. Strange Nosie when plugged in
Date published: 2022-01-14T00:00:00-05:00
Rated 5 out of 5 by from Battery greatness!!! It greatly extended the time before I had to charge it again.
Date published: 2021-08-18T00:00:00-04:00
Rated 5 out of 5 by from Buy something else. The "supported devices" list is wrong. Does not charge my XPS 15. Adapter just generates error messages that it will not charge your laptop. Although my XPS 15 9560 is shown as a supported model, it is not. 1. If you plug the power bank into the laptop, the laptop errors out with an unrecognized charger, and your laptop won't be charged. 2. If you plug the charger into the power bank, and plug the power bank into the laptop, same error, your laptop will not be charged. The power bank is an expensive paperweight. Buy something else.
Date published: 2021-10-19T00:00:00-04:00
Rated 5 out of 5 by from replace battery for dell inspiron very knowledgeable and patience
Date published: 2022-02-15T00:00:00-05:00
Rated 5 out of 5 by from My battery is dying and not finding a replacement battery either at Dell store or another store, bought this and using it without any issue and it is easily giving me around 5 hours of usage. Better than buying the replacement battery
Date published: 2021-10-12T00:00:00-04:00
Rated 5 out of 5 by from Makes working away from power outlets a breeze! I love this external power pack! It's easy to charge, fairly small and light to pack and carry, and it gives me several hours more time on my unplugged laptop--it's great for taking work outdoors or to cafes, etc., and not having to worry about finding a power outlet!
Date published: 2022-01-25T00:00:00-05:00
Rated 5 out of 5 by from Great power bank Life saver, also great for cell phone. Bought it with my American express and even saved $$ money.
Date published: 2021-09-18T00:00:00-04:00
Rated 5 out of 5 by from un happy with battery delivered It was sold as a replacement for my laptop, but it is just a portable battery which is of little use.
Date published: 2021-10-14T00:00:00-04:00
Rated 5 out of 5 by from USB A power bank Fantastic product that enabled me not to replace battery in laptop
Date published: 2021-09-21T00:00:00-04:00
Rated 5 out of 5 by from Battery replacement Provides power but not the same as a new internal battery
Date published: 2021-12-29T00:00:00-05:00
Rated 5 out of 5 by from Incomplete unit Seems to be a good battery, but no power source??? You need the power transformer of the laptop to charge the battery, so this unit is not self-sustained. That brings it from a five star to a 2 star rating. Completely useless.
Date published: 2022-04-10T00:00:00-04:00
Rated 5 out of 5 by from Worth the Expense - Life Saver Easy to use - works great with my older laptop!
Date published: 2022-05-26T00:00:00-04:00
Rated 5 out of 5 by from Good option to replacement Inspiron laptop battery Product provides sufficient battery life for laptop and iPhone. Wish it had an USB-C port. Must use the Dell laptop power cord to charge the bank (so I can’t use my laptop and charge the bank at the same time).
Date published: 2021-12-30T00:00:00-05:00
Rated 5 out of 5 by from Reasonable Reasonable weight for added confidence of battery backup for laptop. A bit expensive.
Date published: 2022-02-14T00:00:00-05:00
Rated 5 out of 5 by from 65 watts? charges quickly but is only 45 watts not 65 as the name suggests
Date published: 2021-05-31T00:00:00-04:00
Rated 5 out of 5 by from The battery of the bulge. Purchased as a replacement for the factory battery which swelled up pushing the track pad up. It fit perfectly and had no issues with replacement
Date published: 2022-05-17T00:00:00-04:00
Rated 5 out of 5 by from External battery instead of internal I thought I was getting a new battery for my laptop but instead I got an external battery I now need to carry around with me. This was not explained and is a pain in the butt
Date published: 2022-01-03T00:00:00-05:00
Rated 5 out of 5 by from Terrible product No power charging cord included. Can’t charge the battery!
Date published: 2021-06-12T00:00:00-04:00
Rated 5 out of 5 by from Won't work Will not work with computer. I purchased it because that was what I was told I needed for my computer by dell.
Date published: 2021-08-15T00:00:00-04:00
Rated 5 out of 5 by from Keeps me charged and charging for hours! I considered replacing the internal battery for a Dell Inspiron, but opted for the power bank instead because it satisfied my need for longer durations away from an outlet, but also because it gives me a portable charging source for phones and earbud with the USB ports. Perfect solution for my laptop battery problem!
Date published: 2022-01-11T00:00:00-05:00
Rated 5 out of 5 by from Needs more flexibility I had to buy 2 different power banks for 2 XPS 13 each of my kids has just because Dell changed the standard charging port from one year to the next. This product should be able to take power from both charging cords and should be able to charge both XPS 13s'
Date published: 2021-09-20T00:00:00-04:00
Rated 5 out of 5 by from Portable laptop power bank Comes in handy for students going class to class but no access to a wall outlet!
Date published: 2022-04-06T00:00:00-04:00
Rated 5 out of 5 by from Portable Power so cool… a powerful, portable energy boost for my phone and laptop
Date published: 2021-08-03T00:00:00-04:00
Rated 5 out of 5 by from misleading This needs a 'power booster' to charge it...Misleading because sold without it and not indicated on website.
Date published: 2022-01-25T00:00:00-05:00
Rated 5 out of 5 by from I don't know how to return to dell I need to return this item, it is the wrong battery!
Date published: 2021-10-06T00:00:00-04:00
Rated 5 out of 5 by from need to buy a other product to fit good product but it not inclued the latversion of Dell laptop adaptater
Date published: 2022-06-10T00:00:00-04:00
Rated 5 out of 5 by from Highly Recommend for Power Backup Power unit exceed my initial expectations. It recharged quickly after recharging my Dell Inspiron Laptop battery from 10 to 100%. It still had some capacity remaining after the laptop recharge. I also like the capability to recharge my laptop and Android smartphone at the same time.
Date published: 2022-08-16T00:00:00-04:00
Rated 5 out of 5 by from Bettery is useful It is a Great purpose for me.
Date published: 2022-11-08T00:00:00-05:00
Rated 5 out of 5 by from Works for what I need Works pretty good, claims it can charge more than it can though. From about 30 percent it will only charge my laptop to about 90 percent. It claims you can fully charge most laptops a few times but it fails to meet that. Still pretty convenient to have while I do a lot of traveling.
Date published: 2022-11-03T00:00:00-04:00
Rated 5 out of 5 by from Get your BOOST on!!! Decided to try this for an end-user that flies frequently from Cali to KY to give him that extra runtime on his laptop and it has worked out great!
Date published: 2022-10-24T00:00:00-04:00
Rated 5 out of 5 by from Not worth it The power bank only provides a few hours of laptop use. Not worth the price.
Date published: 2022-10-05T00:00:00-04:00
Rated 5 out of 5 by from Save You Money Bought my first one of these at the end of Jan. 2019. Delivery was delayed due to the Polar Vortex. I think the battery sat on a truck in -20 degrees, because by the time I got it, it would charge and show all green power lights, but when put to use, it wouldn't charge anything. After trying on and off for about a month (to make sure it just wasn't the user), I called Tech support and they send me another one. This one works (somewhat), but I guess my expectations were too high. I have a Mobile Precision 7720, and the Power Bank only gives me about 2 extra hours of run-time, compared to the 4 hours I get by using the native on-board battery. In retrospect, knowing what I know now, I should have spent the same extra money on a second computer battery, and just swap this in an out, instead buying this disappointing power bank. It is also about 2/3s as big as a computer battery. Also, I have tried multiple times, when the power bank is fully charged, to charge my I-Phone off of it. After a couple of hours, the most I get recharged is around 5 to 8%. Very disappointing, when compared to normal charge times. Again, I guess my expectations were unrealistic for what I had planned to use the device for. Save your money, just buy a replacement computer battery, and swap in and out as needed.
Date published: 2019-04-18T00:00:00-04:00
Rated 5 out of 5 by from Outstanding powerbank I recently purchased this power bank as a backup while on the road. And it has done the job and then some. I've used it three times now when a suitable power source was not available and it performed outstanding..
Date published: 2019-02-20T00:00:00-05:00
Rated 5 out of 5 by from Excellent battery life, vulnerable battery to laptop connection This is a very good battery. It holds it's charge well. My original purchase still serves me well in providing a good charge to my devices after two plus years. The connection to the laptop, however, is a weak point. The wire is not as well protected at the point of connection to the battery. It is vulnerable to exposure as it is flexed back and forth and eventually failed, causing sparking. It was still worth it to me to purchase a new one which seems to have the same vulnerability. I am protecting against the problem by limiting the flexing with a rubber band around the body of the battery.
Date published: 2020-02-05T00:00:00-05:00
Rated 5 out of 5 by from Doesn't work with Venue 11 Pro Tablet I purchased this to keep my tablet charged when I'm on the go. When it arrived I discovered that the powerpack can only be charged with a dell charger. After charging the power pack and connecting it to my tablet, I found that it didn't charge my tablet at all. I even turned the tablet off and left it connected to the charger for about four hours and it didn't even charge it one percent. After doing some research, I was led to believe it was because I wasn't using the USB cable that came with the tablet. I have several cables - one of which has to be the original cable, but none of them worked. I ended up purchasing a new AC adapter and a USB cable directly from Dell. The Dell AC adapter does charge the powerpack, but the power pack will not charge the Venue 11 tablet, even with the USB replacement cable that is specifically identified for this tablet. I've spent over $160 on this powerpack and the necessary accessories and it still doesn't perform the way it is intended. On the plus side, it does charge my cell phone, but most powerpacks will do that at about one fifth of the cost of this.
Date published: 2016-10-06T00:00:00-04:00
Rated 5 out of 5 by from Power Bank This device does not work for the purpose I bought it for. I was trying to fine a replacement battery for m Precision 4700 and was told that none were available. The Dell person i was dealing with sold me the Power Bank. It turns out the device is rated at 90 watts and my machine wants 180 watts. It will run the machine at a reduced capacity. It does work good extending my cell phone battery.
Date published: 2019-11-29T00:00:00-05:00
Rated 5 out of 5 by from Not Compatible The adapter cables from the battery to the laptop do not fit a Latitude E5540 as indicated on the website. I spent over an hour on the phone with Dell and no one could explain it.
Date published: 2018-08-17T00:00:00-04:00
Rated 5 out of 5 by from Great Supplemental Battery Extends disconnected operation 4+ hours. Can charge battery and laptop at the same time. Two USB ports make it easy to charge other devices as well. Love it!
Date published: 2019-11-22T00:00:00-05:00
Rated 5 out of 5 by from it works, just not as well as I expected while it douse extend the battery life on the Inspirion 5585, just doesn't extend it as long as I would've expected
Date published: 2019-11-29T00:00:00-05:00
Rated 5 out of 5 by from Versatile & High 65W Specs Use it rarely for my Inspirion laptop, but quite versatile using the right connectors as a power bank back-up, for my true daily driver power bank (while on recharge..).
Date published: 2019-03-31T00:00:00-04:00
Rated 5 out of 5 by from Usb provides enough power to support both mobile phones and a variety of tablets. Venue's not supported due to higher wattage requirements. Great unit for laptop, tablet and mobile phone power support. Used and works great on heavy usage intervals.
Date published: 2017-01-04T00:00:00-05:00
Rated 5 out of 5 by from These external battery packs that charge your laptop are great! I liked it so much the first time that I bought a second one. So now I have 3 charges--one for the laptop, and two for the external batteries. Thus if I forget to charge one, I can get by with an all day charge.
Date published: 2019-02-21T00:00:00-05:00
Rated 5 out of 5 by from Handy to have around all the time As long as you make sure your model is supported, carges anything anywhere , and your laptop.
Date published: 2018-03-16T00:00:00-04:00
Rated 5 out of 5 by from Indespensible, ordering a second I love this. It is about the size of the power adapter and I don't need to hunt down an outlet. The computer performs better when this is connected because it thinks it is plugged in. It means that I can use my laptop for an entire 9 hour flight. It also will charge my iPhone and iPad. It is the only power bank I need. It is great that when the bank is empty, your laptop still has a full charge. I am ordering a second as a backup for those really long trips.
Date published: 2019-08-30T00:00:00-04:00
Rated 5 out of 5 by from Great Addition Especially like the 2 adapters which allow use on both my laptops.
Date published: 2018-01-25T00:00:00-05:00
Rated 5 out of 5 by from Necessary Power Bank This item is necessary as a back up power supply. Very useful in class in case the power in the main battery is depleted . It is also important as a back up since the battery in the lap top is not replaceable. I believe if the main battery dies, this is your only option to power the computer. The two USB ports is a nice convenience. My only issue is the weight of the unit, it is a bit heavy given its weight plus the weight of the computer. It's a load to carry in a bag. Still a good buy. Would recommend this item.
Date published: 2018-06-13T00:00:00-04:00
Rated 5 out of 5 by from Dell Power Companion State of Health (SOH) Like the features of the portable battery (PWL7015L) and anticipate the extended power benefits it may offer while working on the road. However have concern about a SOH reading of 21-40% after a single full day usage. Battery was fully charged before this & documentation says battery is shipped with a SOH reading of 100%. Battery is fully charged now (100%), but I still have that 21-40% SOH which indicates a drastically shortened service life. Please advise as I should still be under manuf warranty after 1 mo purchase - would be willing to try a replacement. Will change Friend recommendation upon Dell review
Date published: 2015-12-11T00:00:00-05:00
Rated 5 out of 5 by from Charger Use Charger very handy , although a little heavy to transport . Was surprised that I had to purchase an adapter to charger it and wasn’t informed when I bought it.
Date published: 2019-11-22T00:00:00-05:00
Rated 5 out of 5 by from Does anyone know of a battery that is compatible with the Venue 11 Tablet? I bought the Power Companion specifically to work for my Venue 11 tablet, but I can't get it to work. When I purchased the Power Companion, it listed the Venue 11 as a compatible device. Once I got the battery and found it didn't work, I noticed the reviews of the product on Dell's website saying it didn't work on the Venue tablet and now see that the Venue is no longer on the list of compatible devices. Can anyone recommend a good backup power device for the Dell Venue tablet?
Date published: 2017-06-21T00:00:00-04:00
Rated 5 out of 5 by from Does NOT come with a power cord Rating is on my buying experience only. I couldn't use the power bank because my Precision 5530 2-in-1 laptop wouldn't connect to it. I would have had to buy 3 more cables, doubling the cost, to make it work with my laptop's type C connections. I can't speak to quality or performance at all unfortunately. Had to return it after days of conversations.
Date published: 2020-02-11T00:00:00-05:00
Rated 5 out of 5 by from Need more cable options Works well, wish it had a cable for charging my tablet that is supposed to work with it.
Date published: 2019-12-02T00:00:00-05:00
Rated 5 out of 5 by from Great battery for my small laptop I bought this a couple of months ago and it works great on my small Dell. Laptop . Battery life is easy to read. Fits easily into the pocket of my laptop case. Charges fast. Very satisfied.
Date published: 2019-08-14T00:00:00-04:00
Rated 5 out of 5 by from Dissapointed (Hoping for a solution.) We bought an Dell Inspiron 7591 last year, then we also decided to purchase this Dell Power Bank, we were shock because it's not working on this Dell Inspiron 7591, but before we purchase this power bank, we saw that 7591 is on the list of compatibility, after checking it now, the unit model is gone, then just to make sure that the power bank we purhcased is OK, we tried it in our Dell XPS 15 9560, and it works like a charm. We also called our local dell tech support, and i got the same result. Hoping for a work around or maybe an updates regarding this matter. Thanks
Date published: 2020-01-29T00:00:00-05:00
Rated 5 out of 5 by from PW7015L Review 1800mAh Charges battery of Studio XPS battery but doesn't get anywhere near the advertised battery life when used with 40% discharged battery. In fact it only got the laptop battery charged to 93% before it was exhausted. Charged iPhone well which seems to be its only saving grace. Cannot recommend as replacement for plug-in adapter
Date published: 2016-09-21T00:00:00-04:00
Rated 5 out of 5 by from Good Product I bought this about a month ago for use as an emergency backup battery for my laptop. In my opinion this should not be used while using your laptop. This is a great item to use whenever sitting through a lecture or meeting and you won't be using your laptop. I am pleased with this product and would recommend it to anyone who maybe without an outlet close by and want to do some work.
Date published: 2018-09-05T00:00:00-04:00
Rated 5 out of 5 by from This power pack is great! I purchased this over two months ago, along with an Inspiron 17 7000 Series laptop, backpack, and other accessories. This power pack works great with my laptop. It fits into a slot in my dell 17 inch backpack and the cord goes through a hole to the laptop and charges it on while in the backpack. I have also used it as supplemental power while using my laptop. I cannot say anything bad about this. I'm delighted with this power pacek.
Date published: 2016-10-04T00:00:00-04:00
Rated 5 out of 5 by from Keyboard needs work I would give more stars, but the keyboard needs work and the fan motor is loud. The spacebar key does not like to work properly and consistently. The fan, when it comes on, makes a very loud noise. Louder than any computer I've ever owned.
Date published: 2018-11-15T00:00:00-05:00
Rated 5 out of 5 by from Poor charge After a full charge, it only charges my laptop 30%. I have since returned the product.
Date published: 2019-11-28T00:00:00-05:00
Rated 5 out of 5 by from Hightly Recommended I am usually on the go and at times I have a hard time finding where to plug up. I had something like this but from a different maker. That product hardly worked but this worked right away. This was the first thing I noticed. I have used this a handful of times and it has consistently worked really well for me. I have yet to put it through a test of how long this actually in terms of times it will allow me to work. I will be testing that aspect of it at a later time. I like the fact it provides power to my computer as well as charge my phone.
Date published: 2019-04-21T00:00:00-04:00
Rated 5 out of 5 by from Pleasantly surprised - works with the Precision 7510!!! I begrudgingly picked up a Power Companion since Dell has disabled their external battery slice from working with their newest 5000 and 7000 series laptops. I was sad that I could no longer use my multiple 97Wh battery slices to keep the laptop going as well as being able to charge the battery slice separately from the laptop itself (in case I was presenting and there was a power outlet but not close to the podium. I was somewhat interested in trying the Power Companion as a replacement since it also includes 2x USB ports for charging other devices and can be charged separately from the laptop, but can also charge the laptop WHILE being charged. This is great as I typically have a phone, a tablet, and my laptop with me and with the battery slices I had to resort to using the laptop as a phone charger if I was away from an outlet for an extended period of time, and now I only have to carry 1 laptop adapter to charge the Power Companion and the laptop. I was worried that the Power Companion wouldn't provide enough output for my Precision 7510, but I had previously been able to use the 90w Auto/Air adapter without issue and worst case I could hopefully sleep/suspend the laptop and charge it from the battery pack in between working sessions. So far it appears my fears haven't been realized, I was able to run the laptop on a lower brightness and it was able to charge my 7510 without any errors or warnings about the voltage being too low. It appears upon examining the Power Companion that it can supply 65W, which is apparently enough for the 7510 even with 64GB of RAM installed and the fastest i7 processor available for it. It was able to charge my laptop from around 52% up to 78% over the course of an hour or so, and this probably provided me an extra hour or two of battery life at that brightness level. I didn't test while running extremely intensive programs, but I did have a lot of browser windows open (Chrome) which tends to keep the CPU busy.
Date published: 2016-07-05T00:00:00-04:00
Rated 5 out of 5 by from Convenient charger for phones and tablets Doesnt merely provide power when your batteries are low, it actually charges your batteries so you can carry them out again with full charges. Especially useful when you are traveling.
Date published: 2019-02-28T00:00:00-05:00
Rated 5 out of 5 by from Great too for Multiple devices. I use my Power Bank for multiple devices, along with my XPS 15 4K display i9 laptop. e.g. mobile phone, DJI goggles, Transmitter Controller, and portable camera. Works great and keeps me available and active in my trade.
Date published: 2019-01-16T00:00:00-05:00
Rated 5 out of 5 by from Great way to extend battery life on the go! Works great to effectively extend the life of a laptop battery. One thing to note is that it doesn't charge your laptop while you are using it, it merely acts as additional battery life.
Date published: 2019-11-22T00:00:00-05:00
Rated 5 out of 5 by from It's a Dell Seems like a good back up, haven't used it yet so I really can't say how good it will be.
Date published: 2023-07-19T00:00:00-04:00

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