Last Updated: November 19, 2019

Swaller Battery Case for iPhone X Xs 10 4100mAh Ultra Slim Portable Protective Charging Case Extended Rechargeable Battery Pack for iPhone X Xs 5 8 Inch Black

Last Updated: November 19, 2019
8.8
SCORE
/10
Total Reviews
301
Old Reviews
0
Unverified
5
Spam Test
WARN
4100 mAh
BATTERY CAPACITY
0.24 meters
SIZE
No
BLUETOOTH
LED
TYPE

Review Summary - 296 recent, verified reviews

Detailed Mode
Battery Life
 159
case, charge, phone, day, life
+94%
-6%
comment
" ...  When plugging in it charges the phone and battery case at the sametime.  ...  "
comment
" ...  Basically ya get two and a portion of a charge per day.  ...  "
comment
" ...  Overall its worth having this to make the phone more usable and reliable on all the places, no more worry of searching for a charge port.  ...  "
comment
" ...  The case fits iPhone, it charges her phone quickly and has long battery lif. ... Also it's easy to remove in and out of battery slot.  ...  "
comment
" ...  This battery case is a life saver!  ...  "
comment
" ...  It’s nice to know I can click the button to charge my phone on the go.  ...  "
comment
" ...  I am writing this review for the battery case I purchased for Iphone X. ... Like most battery cases this one is pretty simple to use. ... This is dual purpose you can check the battery life ... I was able to use the phone for a day and half prior to having to charge the battery case . ... 1) More color options will be nice for the battery pack ... 2) Would have liked if the battery pack had juice for just more than one charge -- The one charge was when my phone was totally drained on 10%. ... For best life of my phone don't charge the battery pack with my phone in it. ... The battery pack was very easy to remove and put back on.  ...  "
comment
" ...  Great battery case that keeps your phone charged all day and then some.  ...  "
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For Brands, Sellers & Businesses
Charging
 142
charge, charging, phone, battery, charges
+92%
-8%
comment
" ...  Easy to slide on phone and charges quickly.  ...  "
comment
" ...  The battery case also provided stable and satisfied charging speed for my iPhone X, and it able to charge my phone twice in a full charged capacity.  ...  "
comment
" ...  It’s a great way to recharge my phone when I was out.  ...  "
comment
" ...  I bought already iphone 6 portable charging case in pink.  ...  "
comment
" ...  the battery is slim and charges quickly.  ...  "
comment
" ...  This is particularly useful at places like amusement parks where you won't really have the time or places to charge the phone.  ...  "
comment
" ...   I do not need to worry about the battery now and do not need to find somewhere to charge my cell phone after I use this case. ... It is so convenient that I just switch it on and battery is charged.  ...  "
comment
" ...  The difference is you have to charge it multiple times by pressing the button. ... It keeps the charge well.  ...  "
Build Quality
 80
phone, durable, feels, slim, rubber
+95%
-5%
comment
" ...  This one seems really durable. ... I hope I don't drop my phone, but I am curious how this case would protect it if that misfortune were to occur.  ...  "
comment
" ...   Really good case it’s lighter then the one i had before still a little heavy but not too much feels good in my hands for the charging it feels to me that its the same as charging it with the cable i really love that is soo easy to take off and put on with the foldable rubber in the top for the price its really good its really good to have an extra charge whenever i need it and instead of carrying a portable battery this is better i use it on my phone daily haven’t had a problem will update late  ...  "
comment
" ...  The rubbery texture makes it easy to hold and never slip off.  ...  "
comment
" ...  It’s super sturdy so no way your phone will ever even have a slight crack.  ...  "
comment
" ...  I love the rubber feel it has and the ability for me to charge my phone on the go for that little boost.  ...  "
comment
" ...  Final, the rubber around the case seems to be fairly food quality and provides some grip  ...  "
comment
" ...  It felt well built and feels like it can protect the phone if dropped.  ...  "
comment
" ...  I use my AirPods to listen to music a lot, so this sturdy and stylish case replenishes the charge of my battery that is used when I commute to and from work/school.  ...  "
Fit
 73
phone, fits, iphone, slim, easy
+99%
-1%
comment
" ...  It's just fit to my iPhone XS.  ...  "
comment
" ...  It’s slim and the phone still fits in one hand.  ...  "
comment
" ...  it was easy to install due to its soft rubber and fits just right on my iPhone X. Additionally, I liked that it displays a LED light showing how much battery I still have on my mobile phone.  ...  "
comment
" ...  The case works like you would like it to.  ...  "
comment
" ...  It’s not bulky at all either, I was actually still able to add a stick on wallet to the back of it.  ...  "
comment
" ...  You can easily put your phone in the case or take it out, making it simple to use a standard case for CarPlay or wireless charging. ... The rubber case also feels good in your hand, lets you take the phone out without losing some plastic cap and does provide the protection you need for daily life. ... it still fits fine in a pocket.  ...  "
comment
" ...  This case fit my phone well without causing any difficulty using the camera or the edge of the screen.  ...  "
comment
" ...  Since I got this case my phone hasn't died once!  ...  "
Size
 48
weight, bulky, travel, slim, pocket
+100%
comment
" ...  It definitely makes it significantly heavier and larger.  ...  "
comment
" ...   i like it this case, elegant black case, is slim, recomended, Its light for my tire hand !  ...  "
comment
" ...  battery size and ease of use.  ...  "
comment
" ...  Must have in every purse!  ...  "
comment
" ...  It’s lighter than my last one and it’s much easier to carry than and external battery pack. ... It’s very convenient.  ...  "
comment
" ...  Got this for when I travel because what’s more convenient than carrying around a power brick and a cord?  ...  "
comment
" ...  when traveling and particularly for using it while at outside.  ...  "
comment
" ...  It saves my bag!  ...  "
Design
 41
looks, slim, black, sleek, look
+100%
comment
" ...  Such a pretty matte black case.  ...  "
comment
" ...  I like the shape of it, really cool.  ...  "
comment
" ...  Sleek design, sturdy and seems durable.  ...  "
comment
" ...   I love how it looks.  ...  "
comment
" ...  Really great case!!!  ...  "
comment
" ...  Great premium feeling case.  ...  "
comment
" ...  It also looks so slick and nice on my phone!  ...  "
comment
" ...  Love this case!  ...  "
Ease of Use
 31
phone, put, use, remove, easy to use
+100%
comment
" ...  Easy to install and use.  ...  "
comment
" ...  It rechargeable and easy to use.  ...  "
comment
" ...  Easy to remove and put on.  ...  "
comment
" ...  Very easy to take out and put in your phone especially when you are using it as Car Play.  ...  "
comment
" ...  It’s very convenient.  ...  "
comment
" ...  Easy to install on the phone.  ...  "
comment
" ...  Works like its suppose to and easy to use.  ...  "
comment
" ...  Most importantly, this case is so easy to live with.  ...  "
Price
 28
good, case, worth, quality, money
+93%
-7%
comment
" ...  Awesome case at a great price.  ...  "
comment
" ...  It's a great bargain for the price.  ...  "
comment
" ...  good price, worth the protection of my phone, hope last longer.  ...  "
comment
" ...  Not bad at all for the price. ... 1) Decent Price  ...  "
comment
" ...  I’ve had some expensive ones in the past, so for the price, this is not bad at all.  ...  "
comment
" ...  Good value for the money.  ...  "
comment
" ...  I'd say money worth and estimates are conservative!  ...  "
comment
" ...  Feels just like the Apple case but for 1/2 the price.  ...  "
Device Compatibility
 24
iphone, day, iphone x, worry, thing
+96%
-4%
comment
" ...  I use my phone a lot and I needed that extra boost for my phone.  ...  "
comment
" ...  Bought this for my mom’s new iPhone.  ...  "
comment
" ...  - It's thinner than what I had for my previous android phone  ...  "
comment
" ...  This is great for heavy phone users who don't want to, or cannot, be physically connected to a wall during the course of your days in order to charge the phone.  ...  "
comment
" ...  I just upgraded my phone and this works fabulous.  ...  "
comment
" ...  It’s so easy and I never have to worry about my phone dying while I’m out and about!  ...  "
comment
" ...  Perfect for my phone  ...  "
comment
" ...  And I really need my phone so much, and I needed to solve this problem somehow.  ...  "
Comfort
 24
case, easy, rubber, material, feel
+100%
comment
" ...  I bought this as a gift for my niece who constantly has the phone attached to her ear.  ...  "
comment
" ...   Really good case it’s lighter then the one i had before still a little heavy but not too much feels good in my hands for the charging it feels to me that its the same as charging it with the cable i really love that is soo easy to take off and put on with the foldable rubber in the top for the price its really good its really good to have an extra charge whenever i need it and instead of carrying a portable battery this is better i use it on my phone daily haven’t had a problem will update late  ...  "
comment
" ...  It still feels comfortable in my hand despite being a little thicker.  ...  "
comment
" ...  The rubbery texture makes it easy to hold and never slip off.  ...  "
comment
" ...  Very comfortable and great product.  ...  "
comment
" ...  Easy on and off, its a lil thicker than what you are used to feeling of course but after a while it feels pretty normal.  ...  "
comment
" ...  I like it that it's not too thick and the material feels comfortable.  ...  "
comment
" ...  Feels great in my hand, no slips and the extra weight and size was no problem for me.  ...  "
For Travel
 20
trip, traveling, charge, case, vacation
+100%
comment
" ...  This item came on time during my vacation. ... I feel very happy to bring this case with my vacation.  ...  "
comment
" ...  It did help a lot in the trip, and I use it everyday now.  ...  "
comment
" ...  Got this for when I travel because what’s more convenient than carrying around a power brick and a cord?  ...  "
comment
" ...  The battery works just as you'd expect and provided enough extra juice to get my family and me through a trip to Disney.  ...  "
comment
" ...  I don't always use this case, but when going on vacation I really enjoy the peace of mind knowing if my battery starts to run low, I can recharge it in no time. ... This is particularly useful at places like amusement parks where you won't really have the time or places to charge the phone.  ...  "
comment
" ...  This is a MUST HAVE for concerts, festivals, the beach, hiking, etc.  ...  "
comment
" ...  This would be great for long trips or days that you’re on your phone a lot!  ...  "
comment
" ...  I got this for my upcoming trip.  ...  "
Controls
 17
buttons, left, battery, lights, case
+76%
-24%
comment
" ...  All of the openings and button overlays matched up perfectly with the ports and buttons on the phone.  ...  "
comment
" ...  The case is flexible and fits good with my phone I like the button on the back and the LED lights to show how much battery is left, which lasted a long time.  ...  "
comment
" ...  Just click of a button and my phone will stay on all day long.  ...  "
comment
" ...  The case fits my iPhone X perfectly, all the buttons works great when the case is on.  ...  "
comment
" ...  It’s nice to know I can click the button to charge my phone on the go.  ...  "
comment
" ...  This case is very durable you can easily access your volume buttons and power buttons with has soft indicator lights that help you to see how much the battery life left easily it works with iPhone earphones also with iPhone AirPods you can also sync the data from your iPhone to your PC and charge it without taking the battery case off which was big worry for me.  ...  "
comment
" ...  This light weight battery works just as I expected: easy put it on, easy take it off, easy access the volume buttons and power button.  ...  "
comment
" ...  Hold on the power button for a few seconds to turn it on or off.  ...  "
Product Reliability
 14
days, one, used, month, last
+57%
-43%
comment
" ...  So far it's working well! ... Hopefully this will last.  ...  "
comment
" ...  will be taking it to thailand with me next week.  ...  "
comment
" ...  Used for a few days, no problem.  ...  "
comment
" ...  This is my third case for me and I bought one for my daughter last year.  ...  "
comment
" ...  Working fine so far after one month.  ...  "
comment
" ...  This one I have used for many many days now with no issues.  ...  "
Cables
 13
case, cable, charge, lightning cable, lightning
+77%
-23%
comment
" ...  I love the fact that I can charge it with the same cable as my phone so nothing changes.  ...  "
comment
" ...  I can use my phone without messing up with cables, this solves this problem perfectally.  ...  "
comment
" ...  It also uses the original lightning cable instead of a micro usb cable!  ...  "
comment
" ...  I love that the case uses a lightning cord to charge.  ...  "
comment
" ...  Got this for when I travel because what’s more convenient than carrying around a power brick and a cord?  ...  "
comment
" ...  The ability to charge with a lightning cable means one less cable to worry about.  ...  "
comment
" ...  This gives just enough juice to take you through the day without the worry of having a cable with you.  ...  "
comment
" ...  Love how slim the case is and how the case can be charged by lighting cable.  ...  "
Marketplace
 10
vendor
+70%
-30%
comment
" ...  It works and looks like the picture.  ...  "
comment
" ...  This is a great product that runs exactly as described.  ...  "
comment
" ...  Works just as described.  ...  "
comment
" ...  No big deal.  ...  "
comment
" ...  I can say I’m happy with the product because it works exactly as advertised.  ...  "
comment
" ...  The seller's packaging is very meticulous and rigorous, it is also very practical to use, I will come again if necessary.  ...  "
comment
" ...  Thanks again guys .  ...  "
Setup
 9
phone, pretty, fit, charging, case
+100%
comment
" ...  Its flexible edges make it easy to install on the phone.  ...  "
comment
" ...  It’s soft and all-in-One charging case makes installation and carry much easier and safer.  ...  "
comment
" ...  Easy to install and looks professional.  ...  "
comment
" ...  Easy to install and use.  ...  "
comment
" ...  I followed the instructions to install the phone into the phone case, which is great.  ...  "
comment
" ...  It fit pretty nicely and the installation was pretty easy.  ...  "
comment
" ...  Easy to install on the phone.  ...  "
comment
" ...  It fit pretty nicely and the installation was pretty easy.  ...  "
Screen Protection
 9
well, protect, case, without, screen
+100%
comment
" ...  It protects all the edges as well.  ...  "
comment
" ...  I have already dropped my phone 2 times and there was not a scratch on it.  ...  "
comment
" ...  Soft corners make it easy to apply and remove from phone.  ...  "
comment
" ...  It is durable and protects my phone.  ...  "
comment
" ...  Meanwhile, it can also protect my phone.  ...  "
comment
" ...  I’ve already dropped my phone and everything still works fine without any damage to my actual iPhone.  ...  "
comment
" ...  This case fit my phone well without causing any difficulty using the camera or the edge of the screen.  ...  "
comment
" ...  Great all around protection case.  ...  "
Ports
 8
micro usb, travel, charging, also, work
+88%
-13%
comment
" ...  Because this cool guy I don’t have to take power bank and usb cable at the same time.  ...  "
comment
" ...  The closest outlet was so far that the nurse had to plug my phone in for me.  ...  "
comment
" ...  You will never know when it’s easy or when its hard to find a charging ports.  ...  "
comment
" ...  very happy and highly recommended esp as I travel often and sometimes no outlets to plug in my phone .  ...  "
comment
" ...  It also uses the original lightning cable instead of a micro usb cable!  ...  "
comment
" ...  I was impressed with the rate of charging of both my phone in this case and the case itself with the micro usb cord and the charging pad.  ...  "
comment
" ...  Also headphone seem to work fine through the port.  ...  "
Weight
 7
heavy, case, little, bit, yes
+86%
-14%
comment
" ...  Very light weight and 2 in 1, portable battery and case.  ...  "
comment
" ...  Secondly, it is truly a very slim and light weigh case which is rare.  ...  "
comment
" ...  The case is made from good quality, light weight, and solid soft material.  ...  "
comment
" ...  Compared with others, it is much weight lighter.  ...  "
comment
" ...  It’s a bit heavier than expected but works incredibly well.  ...  "
comment
" ...  It fits my iphone x like a glove and looks nice without adding too much thickness or weight.  ...  "
Returns
 6
period, outside, get
-100%
comment
" ...  Would not even bother to take a free replacement.  ...  "
comment
" ...  I know I can return it and get another one but I have go on line, fill out the form to get a replacement and then take it to kohl’s or shipping it back.  ...  "
comment
" ...  I want my money back  ...  "
comment
" ...  Can't contact the seller for a refund or replacement either.  ...  "
comment
" ...  Rate this a do not buy and happened just outside of the return period 3 days outside of the return period.  ...  "
comment
" ...  I ‘ll return It back.  ...  "
Storage
 6
rubber
+100%
comment
" ...  But this case is slim in comparison and much easier to hold.  ...  "
comment
" ...  I recently started using this case and was very pleased to discover it provided plenty of juice!  ...  "
comment
" ...  It saves my bag!  ...  "
comment
" ...  The best part of this is my bag won't get messed.  ...  "
comment
" ...  Final, the rubber around the case seems to be fairly food quality and provides some grip  ...  "
comment
" ...  Very nice use of space!  ...  "
Gaming
 5
time, press, playing, games, drained
+100%
comment
" ...  Good for me because I like to play games on my phone which drains the battery very quickly.  ...  "
comment
" ...  Playing games and watching movies no longer need to worry about the battery of the mobile phone  ...  "
comment
" ...  can support me playing games almost whole day lol  ...  "
comment
" ...  My battery lasts a long time until my toddler gets my phone for videos or games.  ...  "
comment
" ...  Capacity is very large, super excellent endurance, every time you go out will take, cost-effective, game video casually play, no need to worry about no power, a good baby.  ...  "
Product As Described
 5
+80%
-20%
comment
" ...  It works and looks like the picture.  ...  "
comment
" ...  This is a great product that runs exactly as described.  ...  "
comment
" ...  Works just as described.  ...  "
comment
" ...  I can say I’m happy with the product because it works exactly as advertised.  ...  "
As Gift
 4
purchased
+100%
comment
" ...  This will make a great gift for family who is always on their phone.  ...  "
comment
" ...   I bought it to my sister as a gift and she really liked it!.  ...  "
comment
" ...  Came in super handy for a birthday present for someone who wanted a mophie case.  ...  "
comment
" ...  Purchased for my dad as a gift.  ...  "
Color
 4
+100%
comment
" ...   The color of black is what I like.  ...  "
comment
" ...  The instructions are so perfect, and the color design is particularly atmospheric.  ...  "
comment
" ...  Just wish it came in cuter colors but I added the pop socket without any issue.  ...  "
Features
 4
+100%
comment
" ...  There are a lot of wonderful features and I was happy with my purchase.  ...  "
comment
" ...  It’s light.  ...  "
comment
" ...  Overall you have a good compromise of features here that should work great for most people, in most circumstances.  ...  "
comment
" ...  This one is light and useful.  ...  "
For Kids
 3
+100%
comment
" ...  This is for my son.  ...  "
comment
" ...  Seeing this and knowing she was on her way to school i though she migh enjoy this.  ...  "
comment
" ...  I just bought one for my son and he loved it .  ...  "
Touch Sensitivity
 3
phone, material, lot, friend, fast
+100%
comment
" ...  It’s grippy and had a nice soft touch.  ...  "
comment
" ...  The material is smooth to touch.  ...  "
comment
" ...   I bought this for my best friend and he really really loves how smoth it is to the touch and how easily he can put it on him phone and how easy he can take it off and he really likes how light it is and it's really good how u can charge the case and the phone at the same exact time and I love how cheap it was to get my best friend a gift that I know he would like A LOT because he always complains about his phone dying really fast because he uses it a lot and he says it's really easy and fast to  ...  "
Call quality
 3
+100%
comment
" ...  I also have not encountered any issues with the case blocked phone reception as some of the models for older phones have.  ...  "
comment
" ...  3) Not slippery when I hold it (*** for me this is a plus as I take all my calls from my phone and then to walk as I talk)  ...  "
comment
" ...  I have a very busy business life and I am constantly on the phone.  ...  "

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Specifications

Battery
Battery Capacity:  4100 mAh
Body
Size:  0.24 meters
Display
Type:  LED 
Connectivity
Bluetooth:  No 
4100 mAh
BATTERY CAPACITY
0.24 meters
SIZE
No
BLUETOOTH
LED
TYPE