• 5.0 out of 5 stars

    Great extra juice

    • Written by from Woodstock

    I am very impressed with this extra battery Power. I like it very much. It is nice to know in case of emergency in between outlets I have extra battery hours.

    186 of 219 people found this useful

  • 5.0 out of 5 stars

    Great product.

    • Written by from Stillwater

    I purchased two of these Mophie Juice Packs last Fall when my wife and I received our new iPhone 4S phones. We both love having that extra back up battery power. On average, our iPhones drained down in just over one day of use. We can easily add at least another one day of use with our Juice Packs if needed. If I had to search for any negatives, I'd have to say that the case is a bit slippery, but not bad. Plus, the Mophie doesn't add much weight or bulk to the iPhone. Highly recommended.

    142 of 170 people found this useful

  • 5.0 out of 5 stars

    Essential accessory for you 4S iPhone

    • Written by from Chestnut Hill

    This is an amazing device that doubles the battery life on your iPhone. It has prevented a lot of dead phone scenarios for me. Until Apple figures out a way to extend the battery life of the 4S iPhones, this is the only feasible option. It's an attractive outer case for the phone and very simple to use. I would be lost without my mophie!

    134 of 160 people found this useful

  • 5.0 out of 5 stars

    Finally the Real Thing!

    • Written by from Charlotte

    I purchased two of these cases from Amazon. The first was a counterfeit, the second was genuine but drastically different from the case design featured here despite being the "same" product. Finally, I contacted Mophie directly to figure out why the Apple store seemed to sell a completely different Juice Pack Air from what I saw even on Mophie's own site. The rep informed me that Apple has designed a Juice Pack (the one available here and in Apple retail stores) exclusive to their stores.

    Features like:
    -Slimmer and sleeker overall design
    -OPEN top to allow easy access to power button and any headphones
    -Bottom removable cap for easy dock access
    -Top of Juice Pack Air is a Snap-In case that protects even when bottom cap is removed
    -LED lights do not saty on contiuously while charging
    -And overall MUCH better fit and finish

    Are simply not available from any other retailer--including Mophie itself. Don't bother with the other retailers, but direct from Apple and get the ONLY Mophie Juice Pack Air designed by Apple for Apple. The difference is night and day.

    Functionally, this unit does exactly what it claims. And it does it fast! I was at 11% when I purchased my Air at the Apple Store on my lunch hour. 20 minutes later, I was already at 35%.

    47 of 47 people found this useful

  • 2.0 out of 5 stars

    Be careful

    • Written by from Clifton Park

    I am on my third morphie and when they work, they are great. Problem is with the mini plug and the connection . Be extremely careful plugging and unplugging the charging cable. Once you plug it in leave it alone . The battery life is great and with the newer 4s you really need it. My 4 didn't eat up the battery as fast as the 4s seems too. Keep your receipts and box just in case you have an issue!

    41 of 44 people found this useful

  • 1.0 out of 5 stars

    Waste of money

    • Written by from Dover

    Worked for a few months then stopped taking a charge. Unless you are in to buying one every few months, I would find something else to waste my money on.

    38 of 42 people found this useful

  • 5.0 out of 5 stars

    Nice, but...

    • Written by from Sturgis

    Nice, but don't expect it to last forever. I have several to rotate. The first thing that goes bad is the charging port. The Air is much better than the Plus but don't wiggle it it or it breaks inside. I take my phone out of the mophie and very carefully set it aside to charge while I use a different (charged) mophie. I listen to audio- books all day so I use a ton of juice. If you are VERY VERY careful you can get your mophie to last a long time (6 months) but get more than one and rotate them. I've also tried the other knock-off brands, they are not as good as the mophie air. I'm ordering 2 new ones now to rotate our two older ones out, the connection between the top and the bottom gives out and they won't stay together. I have to use a rubber band to hold the top on to the bottom currently until my new ones come in. Overall, WORTH the trouble since my iPhone 4s would never get through a day without a mophie!

    36 of 40 people found this useful

  • 1.0 out of 5 stars

    Limited Life - USB Charging Connection is the Worst!

    • Written by from Boulder

    I am on my third Mophie Juice Pack for iPhone 4S. The units worked well for a few months, but I now have the exact same issue I had with the previous Mohpie. The USB port charger has to be perfectly placed now, at a 23.67 degree angle held by a rubber band. I know have two units at a total cost of over $200 with the same issue. I am looking for another option as the I can literally watch the iPhone's on-board charge drop when in use. Very disappointed this product, certainly making a connection a littel more robust for what is, after all, by definition, a mobile device. OK product for battery life, terrible for the life of the USB connector. I do not recommend it.

    35 of 40 people found this useful

  • 1.0 out of 5 stars

    Waste of money!

    • Written by from Sacramento

    I've had 2 or 3 of these now. They're great in the beginning, but as many have pointed out after a few months they start to act funky (making strange noises like when one try to connect the charger). Plus the charge does not hold.

    I do like the robust outer case for when I drop the phone, although apparently a drop at the correct angle will still smash the display.

    I expect more from this product. Improve it. Fit it.

    33 of 37 people found this useful

  • 5.0 out of 5 stars

    A Great Tool

    • Written by from Meridian

    I'm not typically an accessory purchaser, particularly with my iPhone because I truly love the form factor of the device. That said, I felt I wanted a little extra punch in the battery department, and the mophie Juice Pack has been great! On top of the battery charge I get from the phone, the Juice Pack, when full, gives my phone a 65-70% charge essentially giving me another full day of use, or with heavy use, a SOLID day. My only complaint, also echoed by others, is getting the phone loaded into the device. It obviously can be done, but the directions really are vague. I accidentally got mine open, meaning I don't know that I could do it again intentionally, on the first try anyhow. I also have large hands and the phone with the mophie in place does feel better when I'm using it. If you are in question about the purchase, it does deliver.

    29 of 31 people found this useful

  • 5.0 out of 5 stars

    Great case

    • Written by from West Islip

    Very nice looking case and love having the extra power on demand. Quite often I never even use it but its nice knowing its there. Recharges my 4s from 10% back up to around 85%.

    24 of 24 people found this useful

  • 1.0 out of 5 stars

    Poor Quality

    • Written by from Memphis

    I have had this case for about 6 months now and it has never worked as it is described on the package. The charge is so bad now that when I turned it on to charge my phone earlier tonight it charged it for about 30 seconds and my battery percentage went up from 28% to 29%. Im actually convince that the thing is taking charge from my phone and storing it and when i turn it on it just puts the charge it took from my phone and puts it back into the phone. Ever sunce i git this thing my battery has been getting sucked out of my phone.If you're willing to spend $80 on a piece of junk then this mophie juice pack thing is screaming your name. Don't make the same mistake I did.

    31 of 39 people found this useful

  • 3.0 out of 5 stars

    Almost Reliable

    • Written by from NANAIMO

    Mine lasted 6 months- it was great when it worked. It stopped charging suddenly- and then despite wiggling the micro usb, it stopped completely. This seems to be a common problem. For this price, I don't think a year of use would be too much to ask.

    27 of 31 people found this useful

  • 3.0 out of 5 stars

    Disapointed, But like this product...

    • Written by from Hudson

    After replacing my last iPhone, I got the oppertunity to purchase this extra battery pack. I was looking for a product that was not too bulky and would give me the extra power I needed. I travel a lot and needed to charge my phone at least 2 times a day. Mophie fit the bill. I have been very pleased with the size and extra power, however after 33 days of useage the USB port coming out of the Juice pack failed. It broke off on the cable that came with the product. I hope I can get a replacement from Apple.

    26 of 30 people found this useful

  • 5.0 out of 5 stars

    Finally something that works better than anticipated

    • Written by from fort mill

    Am still surprised to see negative review about this product. It simply doubles the amount of charge you have on the phone. No issues whatsoever with this little baby. Only problem I have now is I can't use the ole "phone died honey" excuse when I am late on the golf course.

    23 of 25 people found this useful

  • 3.0 out of 5 stars

    great product but....

    • Written by from SPRING HILL

    After at least 3 or 4 months the battery starts getting weaker, but this product is a good way to charge if your iPhone needs some extra power.

    21 of 23 people found this useful

  • 5.0 out of 5 stars

    Battery Solver

    • Written by from MIAMI

    This is an outstanding product manufactured by Mophie. I have had one for each of my Apple IPhones (1,2,3,and 4s). Since using them I have never run out of battery. It will make your Apple IPhone even more efficient because you will not be concerned with loss of battery. It has 5 led's that let you know how much battery you have in reserve. It is better than having 2 seperate batteries. GREAT PRODUCT! GREAT COMPANY!

    23 of 29 people found this useful

  • 3.0 out of 5 stars

    What about integration

    • Written by from FLEMINGTON

    Double my battery life is awesome and makes this a must-have accessory, but it's a drag that in order to use my iPhone integration connector (30 pin) in my car, I have to remove the iPhone from the Mophie case. Wish there were a 30-pin female to micro-USB adaptor anywhere (searched high and low and can't find one that'll pass thru, even though the Mophie can pass thru the other way!) and then all would be right with the world

    26 of 35 people found this useful

  • 2.0 out of 5 stars

    Worked great for 5 months...

    • Written by from Lincoln Park

    I loved my Mophie and it worked for about 5 whole months before it conked out completely. Now, it won't charge my phone or the case anymore. It also started to drain my battery FASTER now that it hasn't been working. Real bummer because I really liked this case when it worked. Now I am going to go back to my cheap $10 case :/

    21 of 26 people found this useful

  • 5.0 out of 5 stars

    Worth Every Penny

    • Written by from Des Moines

    I have had it a month and not only is the case really cool (white one) and fancies up the my white iphone but it has protected my phone (dropped twice) it does ding up pretty easily but not my iphone and the charge is amazing. I plug it in every night and charged up by morning. It also seems to work on any USB/AC wall charger that fits an android phone.

    20 of 25 people found this useful