Muze iPhone 6 Charging Case iPhone 6S External Battery Charger Case Slim 3500mAh for iPhone 6, iPhone 6S 4.7 inch Backup Power Bank, White

The case itself is quite sturdy and looks very appealing however it doesn't seem to hold a lot of charge at all. I've charged for 3 hours by USB on a laptop and I took it out as it had 4 blue bars on the back indicating 75-100% charge. I put my phone in the case and got less than an hours charge before it died. I then tried charging from the mains socket for 3-4 hours which obviously charged the case quicker and again took off when it was seemingly full, the charge this time lasted around an hour and a half a did not manage to fully charge my phone from 23% and I barely used the phone in that time.Another problem I have found is the worrying temperature the phone is heated to when charging for more than half an hour. You can barely feel the heat inside the case but when I have taken it off it is extremely hot to the point I have to put it aside until it cools down. Note that my phone is practically brand new.Overall the case does do its job but very poorly. The heat issues coupled with the case not charging fully and subsequently not charging the phone very well makes this a poor purchase. Do not be fooled by the 5 star rating as if you read through 3 of the 4 reviews as of writing this, they state at the end of the review they were given the case free of charge to leave an "unbiased" review.I would not recommend this product as it seems very unreliable and perhaps unsafe with the amount of heat coming from my phone, compared to charging it directly to the mains or USB where it can be left for hours and stay at a perfectly cool temperature.

The case protects the phone well, no battery last for ever, this is my second of this type of battery case the battery only seem to charge on one sellBefore I replaced it But it is charged daily.I found it is not too thick with the case on in fact the phone is more manageableDefiantly a good asset,You will not be wasting your money, good buy.

I bought this thinking it would increase the time of the battery life. Not the case!! First charge was fine, but after that it didn't seem to hold the charge any better than just the phone battery on its own. Problems getting it to charge, would intermittently drop in and out of charging status. Left on charge from27% all night and next morning only charged to 52%. I am using Original Apple chargers so that is not the issue. Very disappointed. Would definitely NOT RECOMMEND

Very good. Does the job, I can charge my phone 2.5 times with it.The only thing is that the little flap / leg is too loose, it is hard to get the case off and because of the material it get's dirty right away from fabric, bags and well, anything to be honest and it is a bit impossible to clean it off.But it does the job it is supposed to.

A very good product, but only slight problem is that when I plug it into my car, it stops a connection to Apple CarPlay. This affects some functions in the car. However, for non-car use it's excellent and does the job beautifully.

Bought this for my partner's phone, as he was always searching for somewhere to recharge his phone. Its ideal, it does make the phone a bit chunkier but the option of charging for the back multiple times is worth it

product fits - but provides very little charge capability. i used it from fully charged (case) on my iphone 6 which had 10% battery remaining. my charge increased to 50% until case was exhausted. also had issues with entering phones passcode when plugged into charger with this battery case connected. not a good buy in my opinion / experience

It handy to to carry around with you

Viene muy bien empaquetado, sin rasguños.Es muy útil para no quedarte sin batería en el teléfono cuando vas a estar tiempo fuera de casa. Además sirve como funda normal y su peso es ligero. Muy contento con el artículo. Lo recomiendo.

Es muy comoda sobre todo para los viajes,es resistente y la relacion calidad-precio esta muy bien,es tal y como viene en la foto Y se adapta muy bien a la forma del movil,

Es bonita y el material se ve resistente, pone 2500 mah pero no llega a dos cargas completas del móvil, aunque para una emergencia va perfecto. Estéticamente un 10

Funciona muy bien, si que le da mas peso y volumen al movil, pero es de gran ayuda para recargarlo estando de viaje, y se adapta perfectamente.