The #1 Selling Mobile Battery Case Brand in the U.S.*

99.95 In stock
€99.95
Charge Force

juice pack air

Made for iPhone 8 Plus & iPhone 7 Plus
Charge Force

juice pack air

Made for iPhone 8 Plus & iPhone 7 Plus
The protective juice pack air battery case delivers up to 60% extra battery with enough power to extend the life of your iPhone 8 Plus & iPhone 7 Plus to a total of 33 hours* and features charge force wireless power to enable effortless charging using virtually any wireless charging technology. What is charge force?

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The protective juice pack air battery case delivers up to 60% extra battery with enough power to extend the life of your iPhone 8 Plus & 7 Plus to a total of 33 hours* and features charge force wireless power to enable effortless charging using virtually any wireless charging technology. What is charge force?

  • Elegantly refined wireless power

    mophie makes wireless charging easier than ever. Use this juice pack case with any mophie Charge Force wireless mount and enjoy effortless charging at home or in any vehicle as built-in magnets hold your phone in place and charging begins on contact.

    Charge Force
    Charge Force Wireless Power
  • Wireless charging made easy

    Compatible with Qi and other wireless charging technologies, you can top off your phone and juice pack battery using other wireless charging systems, including those found at airports, coffee houses, and in many new cars.

    Qi Charging
    Wireless Power Consortium
  • Blends perfectly into any scenario

    The technology behind Charge Force wireless power was developed to seamlessly integrate into your daily life whether you’re in your home, office, or any vehicle. Simply touch the juice pack case to any Charge Force accessory — the magnetic mounts will align with the case for a perfect charge every time.

    Shop compatible dock mounts

  • Power beyond boundaries

    Wireless isn’t the only option for charging your iPhone 8 Plus & iPhone 7 Plus when using the juice pack air. This powerful case will deliver up to 60% extra battery giving you a total of 33 hours with the push of a button.

    Extra hours
    33 Hours Total Battery
  • Low profile with 
    high-impact protection

    Wireless power and extra battery in a light-weight form factor with rubberized support pads on the interior, built to withstand drops and hard falls, complete with raised corners for added protection against scratched and cracked screens.

    Charge Force
    Raised Corners for Added Protection
  • Priority+ charge & sync

    Enables pass-through charge & sync with the included micro USB cable when connected to a computer. Your iPhone 8 Plus & iPhone 7 Plus recharges first, and then the juice pack case recharges itself.

  • Know before you go

    Integrated standby button allows you to choose when to charge or save some juice for when you need it most. Use the LED power indicator to check the juice pack battery levels and charge status. Know before you go.

  • Forward facing speaker ports

    Thoughtfully-designed speaker ports enhance and amplify audio as it is redirected to the front of the case, resulting in superior sound quality.

The mophie advantage

mophie is regarded as the top mobile power brand worldwide. Our products are recognized for style and engineered for performance, providing a seamless integration of hardware, software and design.

The mophie advantage

Learn more

EMPOWE(RED)

For every sale of a mophie product marked (PRODUCT) RED, we contribute 10% to The Global Fund to help eliminate AIDS.

Make a donation

Tech specs

  • Battery Capacity

    2,420mAh

  • Compatibility

    iPhone 8 Plus & iPhone 7 Plus

  • Dimensions

    6.71 x 3.22 x 0.61 in (170.52 x 81.94 x 15.49 mm)

  • Weight

    3.64 oz (103.3g)

  • Product Skus

    3679, 3785, 3786, 3787, 3788

  • Warranty

    2 Year Warranty

  • In the Box

    juice pack air battery case, quick start guide, USB A to USB micro B cable

  • Manual

    Download here

  • Legal

    View here

Frequent Questions

  • How do I wirelessly charge my juice pack case?
    Simply place the juice pack case on any mophie charge force wireless accessory or any Qi-compatible charger. (mophie charge force products will automatically align the juice pack case for a proper charge.) Wireless charging will automatically begin when the case is aligned on the charger. If your phone is inside of the case it has priority and will charge first, then the juice pack case will charge.
    Will my juice pack still charge with a USB cable?
    Yes, even though our juice pack cases have wireless charging capabilities, they are all still compatible with micro USB cables.  Each juice pack air comes with a micro USB cable for your additional charging pleasure!
    What wireless chargers will my juice pack case work with?
    The mophie juice pack case is compatible with all mophie charge force products. It will also wirelessly charge from any Qi-compatible wireless charger, and is compatible with other wireless charging technologies, such as those used at coffee houses, restaurants, in furniture with wireless charging, and in consumer vehicles that support wireless charging.
    How does the extra battery work?
    When you slide your phone into the juice pack case, a connector at the base of the case plugs into the port at the bottom of the phone. Press the status button on the back of the case for 2 seconds to start charging your phone. After using up all the power in the juice pack case, just recharge it for more on-the-go power.
    What is the best method for charging my phone using the juice pack case?
    Assuming that your phone and juice pack case are both fully charged, we recommend waiting until your phone has 20% battery left. When the phone’s in the red, press the juice pack case’s status button for 2 seconds and let the case do the heavy lifting. The phone requires more power to charge past 80%, so if you want to get the greatest battery boost from the juice pack case, we suggest putting it back into standby mode until your phone battery is low again. This isn’t the end-all-be-all, but we like it.
    How do I charge my juice pack case when I’m on-the-go?
    After using up all the power in the juice pack case, connect it to a power source using the included micro USB cable. You can plug the cable into your computer or any power source with a USB out, like the USB wall adapter included with your phone. You do not need to remove your phone from the juice pack case to charge. In fact, if you leave your phone in the juice pack case while charging it has priority and will charge first, then the juice pack case will charge.
  • Why aren’t the LEDs blinking while my juice pack case is charging?
    After you begin charging the juice pack case, the LED status indicators will start blinking to indicate charging. The lights will turn off after 30 seconds allowing for a good night’s rest. Remember to press the status button to check the battery’s charge status before you take your juice pack case. When all four LEDs are lit, your juice pack case is fully charged.
    How many charge cycles can I get out of my juice pack case? Or, in other words, how long will the juice pack case last?
    You can recharge your juice pack case for over 500 full cycles. A full cycle is when you recharge the case from 0% to 100%. Partial cycles, like charging from 25% to 100%, will not count as a full cycle until all of the partials equal 100%.

    After 500 full cycles, the battery in the juice pack case may provide less than 75% of its original capacity. This is normal for any product with a lithium polymer battery.
    Does the juice pack case block the speaker, microphone, camera, or any other ports?
    Of course not. In fact, the juice pack case is designed to act as a virtual speaker box! Sound is redirected from the bottom of the phone to the front, resulting in a richer, fuller sound quality.
    Does the juice pack case interfere with my phone’s antenna reception?
    Not a chance.
    Can I use an adapter to connect my wired headphones to the juice pack case’s micro-USB connector?
    No, the juice pack case will not pass the headphone audio signal from the iPhone out through its micro-USB connector. For the best user experience, we recommend using Bluetooth® headphones (like these) with your iPhone.


Answers

Will it work in my GMC Sierra with wireless charging 

Asked by: Deandakota
Yes, the juice pack air for the iPhone 7 plus is compatible with Qi and other wireless charging technologies.
Answered by: Victoria O
Date published: 2017-07-31

Will this work with an Audi "phone box" system and if so do I need a wireless charging base?

Asked by: Johnny D
You should be able to plug the supplied micro USB cord into the USB port within your "phone box".
Answered by: Victoria O
Date published: 2017-03-14

Will this case attach to a standard magnetic phone mount?

Asked by: Novak
Yes. It will attach to a magnetic phone mount.
Answered by: Anne T
Date published: 2018-04-09

Do the previous models of the mophie case juice ready? Meaning I can charge wirelessly on the vent model and the air wireless?

Asked by: Timothy C
No. The only cases compatible with our charge force accessories are the mophie charge force cases.
Answered by: Anne T
Date published: 2017-12-28

When will their be a case for the 8 plus? 

Asked by: Rigo
We currently only offer the juice pack classic for iPhone 8 plus (exclusive to Apple.com).
Answered by: Victoria O
Date published: 2018-03-07

How is the speaker performance on the juice pack? Better/worse/or the same as the Iphone?

Asked by: Deputy503
The juice pack case is designed to act as a virtual speaker box! Sound is redirected from the bottom of the phone to the front, resulting in a richer, fuller sound quality.
Answered by: Anne T
Date published: 2018-09-12

when will the red mophie for the iPhone 7+ be in stock I've been wanting one for a while now and I would like to purchase one while the sale Is going on please make it soon!?

Asked by: sergi
At this time we are unsure when the juice pack air for the iPhone 7 plus in red will be back in stock. Keep checking back with us.
Answered by: Victoria O
Date published: 2017-12-19

I have a 8+ case and it just won’t charge my phone. It has battery but when I go to charge it doesn’t work.  What should I do 

Asked by: Hutton78
Oh no! We're sorry to hear that. We suggest reaching out to our Technical Support team at 888-866-7443, as they can best advise on what the issue may be.
Answered by: Anne T
Date published: 2019-04-04
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Reviews

juice pack air is rated 4.0 out of 5 by 1203.
Rated 5 out of 5 by from Increases battery life Great product that use everyday. This is the fourth Mophie I have purchased.
Date published: 2019-04-15
Rated 5 out of 5 by from Love my phone case I love that I now have a phone case that charges my phone when needed. It is a great quality that protects your phone. Customer service is also fabulous as well.
Date published: 2019-04-15
Rated 5 out of 5 by from Love the juice pack air Easy to use and efficient. I just lay the phone charger at night and I’m ready for the day in the moringin
Date published: 2019-04-14
Rated 5 out of 5 by from 5th case I’ve been using these cases for years. The case is reliable and works. They do eventually stop holding charge for as long but nothing for me to complain about. I definitely get my money’s worth. I drop my phone a lot and only have this case and no screen protector. I’ve never had an issue.
Date published: 2019-04-14
Rated 5 out of 5 by from Loooove my red mophie battery case My red mophie battery case looks absolutely gorgeous on my red iPhone 8+, the two different reds doesn’t clash, they compliment each other nicely.
Date published: 2019-04-14
Rated 5 out of 5 by from Makes my iPhone 7+ so much more useful More than doubles my battery life. Only think to remember is the different plug, in the event you can’t find a Qi charger.
Date published: 2019-04-12
Rated 5 out of 5 by from great product I bought a few weeks ago and it has saved me many times already
Date published: 2019-04-11
Rated 5 out of 5 by from Never run out of power during your work day again! I love the Juice Pack. It’s easy to use, and when I’m low on batteries towards the end of my workday, I just hit the button in the back and it starts charging up all over again.
Date published: 2019-04-08
Rated 5 out of 5 by from How it last I charge it over night and I use my phone all day for work and pleasure and fully charged
Date published: 2019-04-07
Rated 5 out of 5 by from Feel so comfortable in your hand This is the second mophie for me and I love it great product
Date published: 2019-04-06
Rated 5 out of 5 by from Great Product I tell everyone about this product. I think is it better than the rest.
Date published: 2019-04-05
Rated 5 out of 5 by from juice pack air - Apple iPhone 7 Plus (Black) second battery case I have had for this phone first one was a different brand and lasted only a few months as had to keep taking phone out to charge it, as the charging wires never fitted properly. This on the other hand is awesome and really easy to use and not too heavy, looks great and gives a good charge and more importantly the cables clip in and don't fall out. only thing I was disappointed about was the price as I bought direct from mophie expecting to get the best price, but after I bought it I found it was a lot cheaper elsewhere.so that annoyed me would I buy again yes but not direct...
Date published: 2019-04-04
Rated 5 out of 5 by from Fabulous This the best phone case charger that I ever have had. It is reliable and my phone is always charged. It works better for me when I travel since I take a lot of pictures with my phone and my phone battery drains pretty quickly. My only recommendation is to make the battery case compatible with I phone lighting cables and make cases with longer battery life.
Date published: 2019-03-31
Rated 5 out of 5 by from Excellent products I glad to have this product, more than I expected, the backup complying the time I was needed.
Date published: 2019-03-30
Rated 5 out of 5 by from Great product! I tried several phone juice packs and the mophie is by far the best I have ever had. It makes it so convenient to plug your phone into it and it only charges when necessary. I can go all day without needing a charge. It is a tad heavy and I wish that weren't the case but it does make a good protector from damage since it's so heavy if dropped.
Date published: 2019-03-26
Rated 5 out of 5 by from Great external battery pack slim design Great external battery pack slim design. My cell phone lasts all day and night now And the slim design is about the same size as my previous case which was an OtterBox symmetry. I have tried other external battery pack cases which were bulkier and came apart regularly and broke. My first one was a mophie and I tried to save money when I upgraded my phones and bought imitations but none compared to the real thing. It’s worth the extra money. Great product and great customer service!
Date published: 2019-03-26
Rated 5 out of 5 by from Works great I was tired of buying external battery cases and not being able to wirelessly charge. This case solves the problem. The magnetic hold feature makes for a reliable and confident charging session.
Date published: 2019-03-20
Rated 5 out of 5 by from Excellent product Very impressed with my juice pack air for my iPhone 8 Plus. Highly recommend this product.
Date published: 2019-03-14
Rated 5 out of 5 by from Good all-round Product was recommended, works fine, happy with my purchase.
Date published: 2019-03-14
Rated 5 out of 5 by from GREAT DESIGN, GREAT CUSTOMER SERVICE!! I got my MOPHIE as a gift last year. I am absolutely in love with it! It’s not too bulky and the color matches my rose gold iPhone perfectly! Having a full charge at all times is just beyond words! You never have to worry about having a dead phone, especially in situations where you really need your phone! Don’t forget to register your MOPHIE so that you can take it vantage of their wonderful Warranty. I just received a replacement because unfortunately mine stopped taking a charge. They immediately sent me out a new one… Best case and customer service ever!
Date published: 2019-03-09
Rated 5 out of 5 by from Love it! Love the rose gold! This would be the 2nd generation Mophie for me. Loved the first one too. I liked the on/off button better, however.
Date published: 2019-03-09
Rated 5 out of 5 by from Replacement You guys are awesome thanks for the support , the power pack for the iPhone 7plus is great
Date published: 2019-03-08
Rated 5 out of 5 by from Great product! Very useful product! Would recommend to anyone! 100%
Date published: 2019-03-07
Rated 5 out of 5 by from Love this product! So happy I purchased this product. Meets my expectations.
Date published: 2019-03-06
Rated 5 out of 5 by from Love my Mophie I run a home business on my phone and this has saved my life. I stay charged all day.
Date published: 2019-03-05
Rated 5 out of 5 by from Very very durable This is my 6th mophie case every time I upgrade my phone I purchase a mophie case and screen protector before I leave the store. I have drop my phone on concrete and nothing happened but a scratch phone is very well protected I -phone are very expensive protect them with a mophie case and great charging case.
Date published: 2019-03-04
Rated 5 out of 5 by from Great battery life and very durable case My case came super fast and the quality is awesome.
Date published: 2019-03-03
Rated 5 out of 5 by from GREAT CASE I love my mophie case so much! They keep my phone charged for 2 days. Mophie company has a great warranty.
Date published: 2019-03-01
Rated 5 out of 5 by from Excellent battery case I bought the juice pack air for my iPhone 8 Plus, along with the wireless desk charger. Great products, reliable and look cool
Date published: 2019-03-01
Rated 5 out of 5 by from Awesome product Customer service is amazing and their product is amazing as well! Highly recommend
Date published: 2019-02-26
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