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4100mah slim rechargeable battery case for iphone x xs 10 - black, protective charger case compatible with 5.8 inch iphone x xs [new version] logo

4100MAh Slim Rechargeable Battery Case For IPhone X XS 10 - Black, Protective Charger Case Compatible With 5.8 Inch IPhone X XS [New Version] Review

28

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Average

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$$
Revainrating 4 out of 5  
Rating 
3.8
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Details

BrandSwaller
ColorBlack
Form FactorBumper
Compatible Phone ModelsiPhone X, iPhone XS
MaterialPolycarbonate

Reviews

Global ratings 28
  • 5
    12
  • 4
    4
  • 3
    8
  • 2
    2
  • 1
    2

Type of review

Revainrating 5 out of 5

Good case and doubles the life of the phone.

Great case. The 4000ma battery will charge the phone from dead to fully charged doubling my phones capacity. Great add. I also like that unlike other cases, this one has a bezel lip that will protect the screen when laid screen down. Other batteries I have purchased for my XS did not have the bezel depth to protect the screen. Thanks,

Pros
  • The small, lightweight size of the battery case makes it easy to take with you wherever you go
Cons
  • Makes the phone too thick to fit in a slim phone wallet

Revainrating 5 out of 5

Great charging case at a great price!

I also have the Apple smart charging case and this one may give it a run for its money. If you’re looking for slightly lighter case with a better grip and not quite so hard on your wallet, congrats, you just found it.With the Apple case, it’s a bit bulkier, oddly shaped and adds a bit of heft to your phone. This case is light, powerful and easy on and easy off. I’ve carried it in my bag for the last week and I’m quite happy.

Pros
  • The battery case provides an additional layer of protection for your iPhone X/XS, reducing the risk of damage from falls or impacts
Cons
  • Needs to be removed in some instances when using phone accessories

Revainrating 4 out of 5

Two chargers needed.

I ordered this because my iPhone X will not hold a charge throughout the day. The packaging didn’t come with directions so I assumed once I put the case on and charged my phone I was in business. Wrong. You need two chargers. One for your phone. One for the case. Once it’s charged though it works perfectly.

Pros
  • The protective charger case is compatible with both the iPhone X and XS, so you won't need to purchase a new case if you upgrade your phone
Cons
  • The case is slippery, making it easy to drop the phone

Revainrating 3 out of 5

You get what you pay for.

I feel like the battery life could be a little better and sometimes I really have to wiggle it to make sure it’s charging. It takes forever to charge. Right now I’m having issues with it charging the phone and the external battery at the same time. For some reason it’s just not charging the phone while plugged in but it is charging the battery. I also fully charged it last night and when I went to use the backup today, it was dead.

Pros
  • The no-slip grip of the battery case ensures that your phone stays securely in your hand, even while you're on the go
Cons
  • Can be easily misplaced or lost

Revainrating 3 out of 5

Received a faulty product and a full refund

Edit: I received good communication from the company after my review below and received a full refund. My original review is belowOut of the box the four lights on the back lit up. Did not charge my phone and as you can see it does not have any charging points in the front of the ‘lightning’ port. Keep the original packaging if you want to be able to return it.

Pros
  • The raised bezel around the camera lens protects your phone's camera from scratches and damage
Cons
  • Difficult to access the phone's port when the case is on

Revainrating 2 out of 5

Just stopped working out of nowhere

Update.Here’s a picture of the first case I received. After trying to purchase another one I received the older style case with the prong for the charging port and it does not work on my phone. I tried 3 times to purchase this case again afterwards and I only receive the older style case. Why is this case in the picture not available?I purchased this case in March and out of nowhere it just stopped working. You press the button to turn it on and it turns right back off within a few seconds. The

Pros
  • Cases, Holsters & Sleeves
Cons
  • Takes a longer time to charge both the phone and the case

Revainrating 5 out of 5

Lighter than the previous one!

I was shocked when i received this one in the mail. I was amazed that it used NFC to charge, rather than using the lighting port. While i like this one more than the previous model. It is lighter and leaves open the lighting port for other accessories, the battery only fully charged my iPhone once. I carried it around for a week and i will say this, while it is lighter it was heavier than my normal everyday case so that took some getting use to, but for a case that i need when i can't charge my

Pros
  • The battery case charges quickly, so you won't have to wait long to start using your phone again
Cons
  • May interfere with GPS signal

Revainrating 5 out of 5

Better battery cases for the price

They really improve the quality of this case from the last one, and I’m very happy with it. So far it’s able to fully recharge my battery, extending it twice the length as usual. As long as it lasts for a while, I’m happy with that. The build quality seems tougher as well, and the edges wrap over the front of the screen more adding additional protection

Pros
  • The battery case holds a charge for a long time, allowing you to use your phone without worrying about the battery running out
Cons
  • Case material can irritate the skin causing rashes or itchiness

Revainrating 1 out of 5

Not Wireless best in my review

I own an older version of this and it’s able to wirelessly charge and i brought a new one thinking it could but it plugs into the lighting port which I don’t want

Pros
  • Black
Cons
  • Can cause overheating to both the phone and the case

Revainrating 5 out of 5

Wireless charging!?

So I did not realize that this is actually using wireless charging to charge the phone! I just got it and am thrilled about that. That means there should never be a connection problem between the charging adapter and the phone because there is no adapter that’s going into your phone. This might be the first charging case that lasts a long time for me! Super thrilled. Will update review if I need to.

Pros
  • The slim design of the battery case allows for easy access to the volume and power buttons on your phone
Cons
  • The charging case material isn't durable, making it prone to damage

Revainrating 5 out of 5

For the price, you can’t get a better product!

Apple offers a similar case for $129 and I was about to spend that amount of money so I went on amazon and found something better!This case was only $33.59 with prime two day delivery!Physically the case has a nice grip and doesn’t feel too thick. It fits the phone like a glove.The case charges the phone wirelessly and it does it pretty fast! The battery last me all day and I never had to charge my phone! It gets charged using the same plug as the iPhone and you can charge and the case and your

Pros
  • The slim design of the battery case doesn't interfere with your phone's camera, so you can take high-quality photos without removing the case
Cons
  • Not easy to remove or reattach quickly

Revainrating 3 out of 5

Doesn’t last long on my review.

When I first purchased this, it worked well. However, now, I can charge it all day and it does in a matter of a minute. It will not hold a charge or charge my phone anymore and I’ve had it for a little over a year.

Pros
  • XDL-635T
Cons
  • Not recommended for users with small hands

Revainrating 3 out of 5

Decent case best in my review

Nice power bank except the battery life is what I was expecting compared to my other one. Good to full charge my iPhone if it’s a little below the half battery life. Does take a while to charge. But the case is nice and not very bulky.

Pros
  • The included user manual makes it easy to set up and start using your battery case
Cons
  • Battery life may be reduced with prolonged usage

Revainrating 5 out of 5

Great case on my review.

I like the feature which I didn't realize the case has when I bought it. The case charges by induction so it keeps the port available on the bottom of the phone to use a corded headphone plug or whatever you want while it is plugged in charging. I couldn't take a pic of the bottom of the case with the phone in the case for obvious reasons but to say it a different way, there are now two plugs on the bottom of the phone with this case, great feature.I added a ring to the back of the phone…

Pros
  • The protective charger case is stylish and modern, adding a touch of sophistication to your iPhone X/XS
Cons
  • Does not protect the screen against damage

Revainrating 4 out of 5

Update: second works great!

Update:The seller contacted me and sent me a new case that works perfectly! Thank you great service!The case won’t hold a charge after one day. And the description says can’t return due to it being a physical battery item.

Pros
  • Wireless
Cons
  • Not compatible with wireless charging

Revainrating 3 out of 5

It broke and unable to get help….

This case worked great for a couple months. Then I couldn’t charge the case or phone inside. I sent e-mails and they asked for more info. I sent order details then I was ignored. Product support would be a good thing. I wouldn’t buy again

Pros
  • The charging speed of this battery case is fast, allowing you to quickly recharge your phone's battery when it's running low
Cons
  • Adds extra bulk inside pockets or bags

Revainrating 5 out of 5

Nice 👍🏻 One and good product for travellers

Very good battery case for iPhone. Good thing is I can use my earphone while I am charging my case with phone. No charging pin inside the case like others. Charging is fast . Phone with battery case is heavy and bit difficult to hold for long time. Over all it’s a nice one

Pros
  • The high-quality materials used to make this battery case ensure that it will last for years to come
Cons
  • The charging pin may wear out over time

Revainrating 1 out of 5

2nd case has also stopped working now!

I'll start by saying the overall design of this case is really good. Installation was a breeze, and that foldable end truly does make sliding in your iPhone easy. Also, the charging functionality is really good. The on/off switch works well. The lighted indicators, which are fairly bright, let you easily see a visual of how much charge the case has. Works as expected, giving a low battery iPhone new life in little time.Some of the drawbacks:(1) The battery has some weight to it and adds some…

Pros
  • The protective charger case is designed to fit your phone perfectly, ensuring that it won't slip or slide around in the case
Cons
  • Does not work with some phone screen protectors

Revainrating 5 out of 5

The best I've had yet

I've gone through tons of case chargers and this one is the best. It takes a standard iphone charger and you can actually use two to charge them faster, charge the phone and charge the case simultaneously. In the past you would just use one cable and it would charge both but really only charge the phone and once the phone was full, finally charge the charger. I also like how it turns on and off by holding the button for 3 seconds, make it less likely to turn on/off on accident. For $30 if this…

Pros
  • The protective charger case is easy to clean and maintain, keeping your phone looking great
Cons
  • Battery life may not sustain heavy usage

Revainrating 4 out of 5

Great for a few months….and then

Great case but after a few months the area where the charger plugs in melts and the charging cable barely stays in. That's my feedback!

Pros
  • The powerful 4100mAh battery capacity ensures that you can stay connected for longer periods of time without needing an outlet
Cons
  • Blocks the speaker on the phone