Kilponen Battery Case for iPhone X/XS - [6500mAh] Charging Case Extended Battery for iPhone X/XS Rechargeable Battery Backup Power Bank Portable Charger Case 5.8 inch Matte Black

this product extends the battery about 3 charges so it can easily last 2/3 days on high use. Its better to carry than a portable charger as you can just put it on when you need it without any wires getting in the way.The only negative is the lightning headphones don't work but if you have bluetooth headphones this problem isn't as issuethe overall feel of the product is great and the fact it charges with lightning makes the ease of use and practicality very high

I like the fact that it will last me for another day, of course that depends on how you use your phone! At least for 48 hours you do not need to look for a socket. Purchasing it was smooth. I got next day delivery and so far I’m happy with the purchase. A bit heavy but fits perfectly and can give a good protection to yr iPhone ( although, as soon as it’s 100% I take it off and use my everyday case for my it). When I received the battery case included was a small leaflet asking me to send the order number so that I could extend the warranty to 24 months ( great huh).Hopefully there will be nothing wrong with it but it’s always nice to have that peace of mind. I did and with the reply I got a £5.00 gift voucher as well as 24 months warranty confirmationOverall, great customer experienceThanks!!!

there are two critical issues with this battery design,1. you have to bend the phone out to remove the case, slowly but surely it will loosen the lightning port on your £1000 phone, meaning it will not charge your phone (and yes i was careful and only bent it as little as possible to get it out)NOTE: this will happen to any battery backup that uses the same design, the only kind that would not eventually damage your phone is if the bottom part that has the lightning port connector of the battery backup was removable (sliding mechanism of some sort), no matter how careful you are - eventually you will wear the port down so that a normal apple charger can no longer charge your device,2nd fatal floor in the design - you cant use apple wired headphones.i now need to buy a new phone or pay for expensive repairs as you can imagine i am pretty p****d off.i would advise you to stay away from this kind of design for your overly priced iphoneother than that it was ok in all other respects

I decided to leave it a couple of months before reviewing this battery case for the iPhone X to test the durability of it. So far it seems to work well and reliably. The battery charges first time, every time and when I press the button to start the charge it works every time.The case itself is sturdy and has a matt finish, I think the intent behind this was to make it less slippy but it has the opposite effect, it is quite slippy.You slide you phone in and the best thing about this is it is a unibody design, so no annoying top slider that falls off. At first the side of the case creaked and was very annoying, however this seemed to go away over time. The only downfall to this case is that it doesn't have a lip round the edges so if you drop your phone it will crack the screen if it falls face down or on the front corner. Other than that, I can highly recommend this product.

Great product very easy to fit it with my iPhone X. I was anyways looking to replace my case and bought this just at the right time. I don’t have to bother about my iPhone getting discharged now as I travel a lot. So far this product is doing what is supposed to do, so very happy with this. Only thing is that it makes my iPhone looks bulky but can’t complain for the purpose I bought this for to give my iPhone extra battery life.

Doesn’t last anywhere near as long as stated. I get maybe one full charge, if that! Disappointed, it’s so bulky I was hoping I wouldn’t mind if I got like 250% extra battery, but slimmer cases give the sameamount of charge as this one!

I’m always on the go and travel for work, so always carry a power bank. However it’s sometimes difficult trying to find the wire and power bank in my bag and this device is just brilliant! I’ve Now been using it for 3 days and have been able to use this charging case on the go with only charging it once so far.It’s a little heavy but if you don’t mind then it’s not a problem, it does fit nicely in the hands. Highly recommended

I purchased this case to save the hassle of carrying a separate power bank and a charging cable around on long journeys and to be fair it’s been great . I get 2 - 3 full charges on my iPhone X , you can charge it using your standard iPhone charging cable . When the case is on your phone and you plug it in to charge then it charges your phone first and then the case !