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99.95 In stock

juice pack

Made for Galaxy S9+

juice pack

Made for Galaxy S9+
The juice pack battery case made for Samsung Galaxy S9+ gives you extra battery power when you need it. And it's compatible with Qi wireless systems like those found in coffee houses, furniture, and many new cars.

wireless charging battery case Samsung Galaxy S9+

Power When and Where You Need It

The juice pack battery case features a built-in 2,070mAh battery that can deliver enough power to extend the life of your phone up to a total of 35 hours*. You’re free to make that call, send that pic, and listen to one more podcast episode.

Universal Wireless Charging

The juice pack battery case is compatible with the mophie charge stream pad+ and other Qi wireless systems including those commonly found at airports, cafes, or any location where Qi wireless charging is available. In addition, the juice pack battery case maintains your phone's functionality while it charges.

Low-Profile Design

The slim, light-weight design of the juice pack battery case fits so comfortably in your hand, you’ll forget it has a built-in battery. You don’t have to sacrifice style and convenience for on-demand power.

wireless charging battery case Samsung Galaxy S9+

High-Impact Protection

The powerful juice pack battery case provides additional protection for your phone with internal rubberized support pads that protect your phone from drops and falls and raised corners that help prevent scratched and cracked screens.

Priority+ Charge & Sync

Use the cable included with your phone to connect to a computer to recharge your juice pack battery. mophie Priority+ charging allows pass-through charge and sync while connected to a power source or computer. Your phone recharges first, and then the juice pack battery recharges itself.

Check Your Status and Save Battery

Turn the juice pack battery case on and off with the LED Status Indicator button, or momentarily press the button to display the battery levels or charge status.

Tech specs

  • Battery Capacity


  • Compatibility

    Galaxy S9+

  • Dimensions

    3.07 x 6.65 x .71 in (78 x 169 x 18 mm)

  • Weight

    3.4oz (96.4g)

  • Product Skus


  • Warranty

    2 Year Warranty

  • In the Box

    juice pack battery case / Quick Start Guide

  • Manual

    Download here

  • Legal

    View here

Frequent Questions

  • Can I use the juice pack battery to charge my phone without stopping what I’m doing?
    You bet! After you install your phone in the juice pack case, press the status button on the back of the case for 3 seconds to start charging your phone without having to stop at a wireless charging base or at a wall outlet. If you want to stop charging the phone and save some battery for later, just press the status button again for 3 seconds.
    When I press the juice pack case status button for 3 seconds the LEDs flash in sequence. What does that mean?
    •When the LEDs flash in sequence away from the status button 3 times, it means that the juice pack case has begun charging your phone.

    •When the LEDs flash in sequence towards the status button 3 times, it means that the juice pack case has stopped charging your phone.
    How do I wirelessly charge my juice pack case?
    Simply place the juice pack case on any mophie wireless charging pad or other Qi-compatible charger. Make sure the center of the case is aligned over the center of the charger. Wireless charging will automatically begin when the case is aligned on the charger. If your phone is inside of the case, the juice pack battery and the phone will charge together.
    What wireless chargers will my juice pack case work with?
    The mophie juice pack case is compatible with mophie wireless charging pads and will also wirelessly charge from any Qi-compatible wireless charger, including those used on airline flights, in coffee houses, furniture products and consumer vehicles.
    Will the juice pack battery charge at fast speeds from mophie wireless charging pads and Samsung’s Fast Charge pad?
    No, the juice pack battery will charge at standard Qi charging speeds, not at fast-charging speeds.
    How do I charge my juice pack case when there’s no wireless charger available?
    After using up all the power in the juice pack case, connect it to a power source using the USB-C to USB-A cable included with your phone. You can plug the cable into the wall adapter included with your phone or any power source with a USB out. You do not need to remove your phone from the juice pack case to charge. In fact, leaving your phone in the juice pack case while charging will charge both your phone and the case together.
  • Will Samsung Adaptive Fast Charging work on my phone when I’m charging the phone and juice pack case together from the Samsung Adaptive Fast Charging wall charger?
    Yep. Your phone will Fast Charge from the Samsung Adaptive Fast Charging wall charger while it’s inside the juice pack case.
    Why aren’t the LEDs blinking while my juice pack case is charging?
    After you begin charging the juice pack case, the LED status indicator will start blinking to indicate charging. The lights will turn off after 30 seconds allowing for a good night’s rest. Remember to check the status indicator 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 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-ion 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 block my phone’s fingerprint sensor?
    No, but we recommend that you reprogram your phone’s fingerprint sensor after you’ve installed the phone in the juice pack case.
    Does the juice pack case interfere with my phone’s antenna reception?
    All Wi-Fi and cell phone communications on the Galaxy S9 and Galaxy S9+ are unaffected by the juice pack case. However, the juice pack case may interfere with NFC performance.
    Is this product compatible with your Charge Force accessories?
    No, this product is compatible with mophie charge stream accessories and any other Qi-enabled wireless charger.


Is the case waterproof?

Asked by: Casje
No, it is not.
Answered by: Anne T
Date published: 2018-11-26

Does the juice pack air come in other colors than black?

Asked by: Reynaldo
No, it does not.
Answered by: Anne T
Date published: 2018-10-29

Does this Battery case work with Alpha Glass for the Samsung S9+?

Asked by: Robby240
Hey, Robby! The juice pack for the Samsung S9+ has been tested as compatible with most shields.
Answered by: Anne T
Date published: 2018-10-08

Can I use my official Samsung Galaxy S9+ USB cable or the official Samsung Galaxy S9+ wireless recharger to recharge the juicepack? Or is it necessary to we use the juicepack official charger?

Asked by: Greggy
Yes. You can use the USB-C cables that comes with your device to charge.
Answered by: Anne T
Date published: 2018-06-06

If the Juicepack does not indicate that it has chargeforce, then, how is it compatible with the vent charger in the car. I have the S9+ and have decided to not purchase the product because it does not indicate chargeforce.

Asked by: AMT74AMT
Although this juice pack does not indicate charge force, it is compatible with the charge force accessories.
Answered by: Anne T
Date published: 2018-11-29

What does the belt clip look like. Encased has an awesome case just no battery. I need a case clip to go with my phone cases... it's the only thing holding me back

Asked by: Jordan W
We suggest checking out the universal belt clip for you Samsung Galaxy S9+. To browse this product, head to:
Answered by: Anne T
Date published: 2018-08-09

Is there a screen protector included? If not, can I use a screen protector with this case?

Asked by: MiaX
A screen protector is not included with this case. The juice pack is compatible with most screen protectors.
Answered by: Anne T
Date published: 2018-05-26

Will I be able to run Android Auto into my car dash plugged into USB with the case still on?

Asked by: Yeshello
Answered by: Anne T
Date published: 2018-08-18
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juice pack is rated 3.4 out of 5 by 55.
Rated 5 out of 5 by from Great product Helps keep phone charged and protected phone when accidentally dropped. Awesome product.
Date published: 2019-05-27
Rated 5 out of 5 by from Protects your phone too! I can't live without my Mophie. So glad they brought back the old design! Also, fantastic customer service!!!
Date published: 2019-04-23
Rated 5 out of 5 by from Great product! This is my 3rd unit purchased for each of my past 3 phones (S4, S7 Edge, S9+). Each unit has been terrific in providing both a secure and strong case for my phones as well as providing an absolutely reliable extra battery power source for my phone relieving a great deal of stress associated with losing phone power over the years. Each unit has withheld many, many drops of each of my phones over the years usually only resulting in scrape, dings or scuff marks on the case itself. I never lost product capabilities and it's been consistent in serviceability. I've had 2 warranty claims and each went without any issues whatsoever and easily, quickly replaced with new units. Each phone case was improved in design and functionality each time over the years. I'll never not have a Mophie Juice Pack protecting and supplying power on any of my phones!
Date published: 2019-04-16
Rated 5 out of 5 by from Best idea ever! Im terrible at keeping my phone charged & I dont like carrying extra stuff so me finding the juice pack a few phones ago was genuis.
Date published: 2019-03-21
Rated 5 out of 5 by from All day power!!! Phone last an incredibly long time. The phone is much more easy too handle
Date published: 2019-03-19
Rated 5 out of 5 by from Must Have! I've had a Mophie Juice pack for every phone since my galaxy5. I use my phone so much for work I burn through the phone phone and Mophie batteries everyday. Ican't live without it. After years of of service across multiple devices I finally had and issue. The mophie for my Galaxys9+ stopped pass-thru charging. I field a warranty claim and they replaced it straight away. I paid for next day shipping and it ended up take 2 days because they took a while day to pick and pack it but that it pretty minor compared to the years of service.
Date published: 2019-02-21
Rated 5 out of 5 by from Great product Great product great purchase. Best battery pack ever
Date published: 2019-02-17
Rated 5 out of 5 by from terrific product I bought this to make sure my phone has juice on my weekend camping trips. Love the ability to turn it on when it's needed
Date published: 2019-02-12
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