• 5.0 out of 5 stars


    • Written by from Thundersley

    This has got to be the iPhones match, its absolutely brilliant! I would recommend to anyone to go and buy one if you have a iPhone 4. Its form fitting and you can actually hold the iPhone easier than just holding it by itself!

    124 of 141 people found this useful

  • 5.0 out of 5 stars

    Nice Job

    • Written by from Wolverhampton

    Nicely styled to match the iPhone 4, but does make it a tad more bulky. This doesn't bother me any as I like the styling. Ideal for days out or longer journeys when no charger is available especially if using the screen a lot for photos etc. Offers good protection. Trawl the net for a cheaper price. Recommend.

    89 of 103 people found this useful

  • 5.0 out of 5 stars

    Black case review. AWESOME CASE!!!

    • Written by from Glasgow

    This review is for the black version of this product. I have reviewed the white version noting that it was made of a cheap plastic coated on metal. I thought i'd review the black version as its the one I have now.

    Im extremely happy with this product, granted I have only had it for perhaps a week but so far I'm very chuffed. The soft touch rubberised feel to it is nice to handle and it doesn't slip off surfaces.

    The cutouts for the volume/silent buttons/switch is of decent size and still allows easy access to the buttons (i have small fingers). The cutout at the top is much better than its previous design because now you can use 3rd party headphones instead of the Apple ones.

    The USB connector is easy to access and neighboured to this is the battery level indicator. One press of the button shows you how much charge is left (I'm assuming 4 buttons is 25% each button)

    Not that you should need to remove the case much but its very easy to remove and put the case back on again. One very attractive part of this case is when I'm not wanting to charge the case but rather just use my Apple Universal Dock, it fits in with room at the front if you remove the bottom part of the case (the part with the 30 pin connector).

    Calls, texts, 3G, WiFi and everything else still works with the case on. So i havnt noticed any dip in signal or WiFi signal when wearing the case.

    All in all I am very happy with my purchase and look forward to when my iPhone 4S's battery is running down with the flick of a switch on the case I can charge it back up to 70-100% :)

    66 of 71 people found this useful

  • 5.0 out of 5 stars


    • Written by from LEDBURY

    I have bought many things from Apple on line

    but this product is Megga Brilliant
    Its arrived today - and well its better than you could possibly ever hope for !

    Build quality is out of this world - Design is Amazing - it fits like a glove makes the I-Phone 4 look like a million dollars


    You really need to buy this - AMAZING

    Mophie - Truly Great Piece of Kit - well done FULL 10 Stars


    61 of 91 people found this useful

  • 5.0 out of 5 stars

    Mophie Juice Pack Air

    • Written by from Leicester

    Fantastic product, very pleased with it and looks good with my white Iphone 4

    53 of 75 people found this useful

  • 2.0 out of 5 stars

    re: dc jack

    • Written by from COPNOR, PORTSMOUTH

    I bought this product as I believe it will worth, yes it's true but after weeks of using and charging, the dc jack lossen it's hold. I can't even charge my I-phone 4.

    63 of 104 people found this useful

  • 1.0 out of 5 stars


    • Written by from LOCHGILPHEAD

    This is a fantastically useful product until it brakes , and it will brake.
    I have bought two so far and they cannot last more than three months before the bottom clip on part of the batterie case fails , either the micro usb socket gives up or the whole thing just stops connecting and its not just me, every one I know who has bought one has found the same. Needs a major re-think to make it last more than a few weeks.

    24 of 28 people found this useful

  • 1.0 out of 5 stars

    Product Lifetime less than 1 year

    • Written by from Glasgow

    Has been brilliant, but the dc power jack is not durable for a £59.95 product. It has lossen it's grip, hence unable to charge. Extremely disappointed :-(

    22 of 24 people found this useful

  • 4.0 out of 5 stars

    Solves the battery life problem!

    • Written by from Galway

    This is amazing, it completely solves the battery life issue on my 4S. I was getting about a day's battery life previously, now it's 3 days. Not only does it intelligently release power to the phone, it really protects the phone, is very nice to hold in the hand, and looks great (at least the black version does). Even better, it adds virtually no weight to the phone, it's really light. It fits the phone perfectly, and is very solidly attached. As negatives, it's quite awkward to access the volume buttons on the side of the phone. Also, it doesn't come with a wall plug, just a USB charger, so you'll need a compatible wall socket plug to charge it from the electricity mains, otherwise you'll need to charge it on a USB port (which takes far longer to charge). So, why 4 stars? Really it's because of the price, it's really expensive for what is essentially an iPhone cover with a battery in it.

    18 of 20 people found this useful

  • 3.0 out of 5 stars

    powerful juice, but not durable

    • Written by from Sheffield

    it good design to juice your iphone when you use your iphone as camera or play games outdoor for a whole day. however, after few months, it won't juice up to 50% your battery. even worse, the bottom of case easily get loose, then the bottom pin won't connect so well with juice pack, so there will be problem fully charge the juice pack, and sometime it come off when you charge your iphone. This kinds of quality only worth up to £30.

    14 of 15 people found this useful

  • 3.0 out of 5 stars

    Good, but needs a little more thought

    • Written by from LONDON

    It does make the phone much larger, but if you visit an apple store, ALL the POS units have a large rubbery battery block attached (plus some other nice goodies), which outlines the need for an external battery for iPhones in heavy use. For me, it gives a good day of use before charging over my sleep period.
    Before I bought this unit, I read all the reviews and was surpassed by the comment about the micro USB failing (I have many devices with micro USB ports and NONE have yet failed). Once I got the unit I had more of an idea why the micro USB port could break. They have placed the micro USB port on the curve at the bottom of the unit (probably so you can pose the phone upright when powering) so that ANY USB plug you put in, does not seat itself properly, leaving about 1/3 of the plug outside the body of the unit and no snug fit of the plug surround against the body of the unit. This means that undue stress is applied to the remaining 2/3td of the socket without the benefit of a snug fit, plug to body. This is probably why my micro USB port is now beginning to fail after two months. I consider that this inappropriate placement of the micro USB socket (probably outside the design specifications) and I believe, will always lead to failure inside the proposed life of the unit, I intend to seek a refund.

    18 of 23 people found this useful

  • 1.0 out of 5 stars

    Functions ok but quality of materials is terrible

    • Written by from Wells

    Very disappointed with this product.

    Does the job in that it recharges the phone but it's falling apart in under one month. The quality of the materials used is obviously very poor.

    Almost immediately large pieces of the plastic were falling off, after three weeks barely any of it was left. The fastening mechanism has broken and the casing no longer fits together.

    I can still charge it up and fit the bottom section to the phone with Sellotape but that's pretty disappointing. If this was a ten dollar product I could live with it but it's not, it's really expensive.

    Not worth the money, in fact it's not worth half the money...

    14 of 16 people found this useful

  • 5.0 out of 5 stars

    Very good

    • Written by from Leeds

    Had one of these on my last phone and have just ordered a new one.
    Very very good

    14 of 16 people found this useful

  • 2.0 out of 5 stars

    Has great potential, but very unreliable - 3 dead in 9 months

    • Written by from Faversham

    I bought a Juice Pack in March 2012, and in many respects I’ve been pleased with it. At first, I’d have given it 5 stars. There’s a very big BUT, though. It’s been replaced twice by the vendor because the micro-USB port has failed, and the third one is dying after less than 9 months. It tends to stop connecting for data first, so it’s not possible to sync or backup with the phone in the case. Then it stops charging properly, so that I can only charge (if I’m lucky) by wrapping the cable tightly around the case to keep it taut in the socket. Maybe I’ve been very unlucky, but it looks to me like a poor quality USB port. the device is clearly not fit for purpose if the USB ‘s durability is measured in a very few months.

    11 of 12 people found this useful

  • 1.0 out of 5 stars

    Very disappointed

    • Written by from Romford

    After only two months product packed up . Initially i noticed the micro USB cable connection port had split , then the cable would not fit into unit securely when charging , now it doesn't work at all . I think this is a design. Fault with product . Returning unit to apple store where purchased , and hopefully will get a replacement as product still under warranty .

    12 of 15 people found this useful

  • 3.0 out of 5 stars

    Turn your iPhone into a brick instantly

    • Written by from Newcastle upon Tyne

    The fit isn't perfect - on mine there is a noticible gap where the case splits to enable the phone to be slid into it - it doesn't look flush and I suspect it would catch on things. Secondly the sound on/off button doesnt sit centrally in it's designated hole. The illuminated lights on the bottom which tell you the charge level are cheap and nasty, and finally the entire case adds so much bulk to your phone you may as well be carrying around a brick in your pocket. For the price and quality there are much better alternatives around - me personally I'd rather have a nice slim phone and carry around a usb cable in my bag and charge as and when rather than having this beast attached to it.

    16 of 25 people found this useful

  • 5.0 out of 5 stars


    • Written by from ascot

    Wow. This is a fantastic product. It extends the battery life by up to 70% of its full charge, on top of protecting your iPhone all round, including a very nice-to-grip case that prevents you from accidentally dropping your phone (I've used this case for 2 months now, and I am yet to drop it, considering that was a common problem for me prior to owning this case). People saying they aren't able to sync their phone... that's because, remarkably, you can't. It is incapable of transferring data through it, which is no problem, as you can take the bottom off to plug in your iPhone cable, and still have the main body of the case protecting your phone.

    As a final point, it has a sleek look, it is an easy-to-use case, and a spectacular product.

    A must buy.

    7 of 7 people found this useful

  • 5.0 out of 5 stars


    • Written by from Cheadle Hulme

    Brilliant. Pit I cannot get a protective case for it because the whole unit is heavier and quite vulnerable when being carried or if dropped.

    8 of 11 people found this useful

  • 2.0 out of 5 stars

    charges great but thats about it

    • Written by from dublin

    have bought this cover before xmas and the first one wouldnt sync with my mac so they sent me a replacement and lo and behold that was also not syncing which is a pain now waiting to send these two back and get another replacement which i hope will work properly???? it is great for extending the battery life for sure but not doing what it says if it wont sync with my iphone 4s

    6 of 7 people found this useful

  • 1.0 out of 5 stars

    Hopelessly frail

    • Written by from London

    I've got through 2 in less than a year. The first the USB jack broke after 8 months. The second no longer charges my iPhone 4 after just 3 months use. Terrible build quality for an otherwise well-designed product.

    3 of 3 people found this useful