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

$99.95 In stock
$99.95
New

juice pack

Made for Galaxy S9+
New

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.

Add Accessories Save when bundled with this product

  • charge stream vent mount
    charge stream vent mount +$69.95
    Now you can charge your phone, glance at your GPS, and keep your eyes on the road. The charge stream vent mount with Qi wireless technology is optimized for Apple and Samsung Fast Charge. It delivers 10W of power to your Qi-enabled smartphone and holds your phone securely at a convenient viewing angle.
  • PRO switch-tip cable | USB-C to USB-C & micro-USB - 2m
    Add PRO switch-tip cable | USB-C to USB-C & micro-USB - 2m $29.95+$17.95
    High-performance, heavy-duty PRO switch-tip cable with USB-C & micro USB connectors. Designed to charge laptop computers and smartphones with USB-C ports as well as other smartphones, tablets and a variety of micro USB devices.
  • PRO switch-tip cable | USB-A to USB-C & micro-USB - 2m
    Add PRO switch-tip cable | USB-A to USB-C & micro-USB - 2m $29.95+$17.95
    High-performance, heavy-duty PRO switch-tip cable with USB-C & micro USB connectors to charge a laptop and charge and sync your smartphone or other devices.
  • PRO cable | USB-C to USB-C - 1m
    Add PRO cable | USB-C to USB-C - 1m $24.95+$14.95
    High-performance, heavy-duty PRO cable with a USB-C connector to charge your laptop, smartphone, or other devices with a USB-C port.
  • PRO cable | USB-A to USB-C - 1m
    Add PRO cable | USB-A to USB-C - 1m $24.95+$14.95
    High-performance, heavy-duty PRO cable with a USB-C connector to charge and sync your smartphone or other USB-C devices.
  • charge stream pad+ (Black)
    charge stream pad+ (Black) - 10W fast-charging $59.95+$41.95
    Introducing the easiest way ever to charge your phone. The charge stream pad+ delivers up to 10W of power for fast-charging speeds to Qi-enabled smartphones on contact, and since it’s optimized for Apple and Samsung Fast Charge, you’ll always get the quickest wireless charge. The rubberized pad holds your phone securely in place while charging, and the included cable and wall adapter means you can start charging right out of the box.
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.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Tech specs

  • Battery Capacity

    2,070mAh

  • 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

    401001479

  • 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.


Answers

Hi. Can I use this for my Galaxy Note 8?

Asked by: roofad
No. This juice pack is not compatible with the Samsung Galaxy Note8. To browse products for your Note8, head to: http://www.mophie.com/shop/galaxy-note-8. We hope this helps.
Answered by: Anne T
Date published: 2018-04-26

I just purchased my S9+ case, charged it fully and when I try to use it, I keep getting a "Moisture Detected" message and it will not charge. There is no Moisture in the port of either case or phone, nor have either been exposed to moisture. Both are new

Asked by: Reef
Hmm. That is strange. We suggest reaching out to our Technical Support team, as they can best advise on what the issue may be. 888-866-7443.
Answered by: Anne T
Date published: 2018-06-04

When will other colors become available?

Asked by: Taylorw
Hey Taylor! We currently do not have any plans to expand the color range.
Answered by: Anne T
Date published: 2018-11-29

I'm loading my phone and the case with a wireless Samsung fast charger and they load both, because they say it does not work?

Asked by: Trix1978
If you feel you are experiencing issues with your juice pack case, please give us a call at 888-866-7443.
Answered by: Anne T
Date published: 2018-12-19

Will you make the case in any other color than black?

Asked by: Hes7176
No word on that at this time.
Answered by: Anne T
Date published: 2018-08-12

Does this case interfere with smasung pay? More specifically it's ability to emulate a card swipe on a non NFC payment machine?

Asked by: RcNdi
The juice pack may interfere with NFC payment.
Answered by: Anne T
Date published: 2018-09-27

The Battery capacity for a Samsung Galaxy S6 is 3300AH. Now I 've bought a S9 plus and the capacity is 2,070mAh Does it mean that it charges less, that a full charge will last less time? or in what does it differ from the S6?

Asked by: Marce O
Due to consumer feedback, we try to find a balance between size, weight, and extra battery life, so you can have a battery case that is light but provides additional protection. We hope you'll find our juice pack meets your needs on the go.
Answered by: Anne T
Date published: 2019-01-21

OK; let us get more specific then. Q2: "Is the Galaxy S9+ Juice Pack compatible "Specifically" with the Galaxy S9+ Whitestone Dome glass brand screen protector?" An answer of yes, no or I do not know will suffice.

Asked by: Time
We have not tested the juice pack with every screen protector. However, with many juice packs made prior to the S9+, we can confidently say the juice pack is compatible with most screen protectors. We hope this helps.
Answered by: Anne T
Date published: 2019-02-23

Can I use this with the charge force vent mount in the car?

Asked by: Jonah
Hey Jonah. The juice pack for the Samsung S9+ is compatible with most Qi-compatible accessories including the vent mount.
Answered by: Anne T
Date published: 2018-11-17

My old mophie had a switch to turn on the juice pack and it appears that doe not have one

Asked by: toybox
This juice pack does not have a switch, however, it has a status button on the back. To turn on your mophie juice pack, simply hit the status button on the back.
Answered by: Anne T
Date published: 2018-12-22

Is this case waterproof? Can i use it in a IPX enviroment? Thanks

Asked by: petegbg
No, the juice pack for Samsung S9+ is not waterproof.
Answered by: Anne T
Date published: 2018-08-13

Is the Galaxy S9+ Juice Pack compatible with the Galaxy S9+ Whitestone Dome glass screen protector?

Asked by: Time
The juice pack is compatible with most screen protectors.
Answered by: Anne T
Date published: 2018-08-13

Is there a clip for the hip? Something to secure the phone on my person while I'm in motion.

Asked by: TomTom 81
We suggest checking out our Universal belt clip to secure your phone. To browse this product, head to: http://www.mophie.com/shop/belt-clip-universal.
Answered by: Anne T
Date published: 2018-06-02

Are the Charge Force magnets included in this case?

Asked by: Gebouw
No.
Answered by: Anne T
Date published: 2018-06-23

I have a new s9+ less than 2 months old. The charger port started saying it had moisture in it when it had never been near water and now even when that notification goes away it will not charge by cable. Does this charge the phone by plug in or wirelessly

Asked by: Juli
The juice pack case can charge your phone wirelessly and through cable.
Answered by: Anne T
Date published: 2019-01-02

Will the juice pack for the Galaxy S9+ be available in other colors in the near future?

Asked by: Joanibeme
Thanks for reaching out! We currently do not have any plans to expand the line. We suggest signing up for email notifications, as that is the best resource to update our customers on product releases and availability. Head to www.mophie.com/newsletter.
Answered by: Anne T
Date published: 2018-08-12

Does this support NFC?

Asked by: ShaneTyler
The juice pack may interfere with NFC payment.
Answered by: Anne T
Date published: 2018-08-18

Is this case compatible with the mophie force charge car vent mount that I use for my note 8?

Asked by: Sasquatch845
The juice pack for Galaxy S9+ is compatible with most Qi-compatible accessories including Charge Stream Pad+, Charge Force Vent mount, and Charge Force Desk mount.
Answered by: Anne T
Date published: 2018-11-17

I understand the case is not "waterproof" in the traditional sense but does it have the same IP as the phone itself? Would heavy rain(downpours) be a problem? I work outside in all weather conditions.

Asked by: xyborg
Any contact with water may interfere with juice pack capabilities, and may void the warranty. We do not suggest using this case in conditions where it will get wet.
Answered by: Anne T
Date published: 2018-08-13

Does morphie have a case for the new Samsung galaxy S 10plus?? If not will one be coming out soon?

Asked by: Laurie 717
No, we currently do not have a juice pack case available for the Galaxy S10+.
Answered by: Victoria O
Date published: 2019-03-12

Is this compatabile with the charge force vent holder?

Asked by: Dave19824683
Yes.
Answered by: Anne T
Date published: 2018-06-22

Will a juice pack be available for the Samsung Note 9? If so, when can I order one?

Asked by: roddysac

Only had for 1 week. The issue-I can only use it twice to charge up my phone before it completely loses its own battery life as I only ever let my phone go down to 70% before recharging. I fail to see how it claims to help with a 35 hour talk time?

Asked by: Vincef
  • y_2019, m_3, d_24, h_23CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.11
  • cp_2, bvpage2n
  • co_hasquestionsanswers, tq_31
  • loc_en_US, sid_JP-SGS9P, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_mophie
  • bvseo_sdk, p_sdk, 3.2.0
  • CLOUD, getContent, 146.54ms
  • QUESTIONS, PRODUCT

Reviews

juice pack is rated 3.5 out of 5 by 43.
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
Rated 5 out of 5 by from A business LIFESAVER!! Finally I can make it a full day without stopping to recharge my phone! This product does EXACTLY what I needed! Highly recommend this phone case!!
Date published: 2019-02-12
Rated 5 out of 5 by from Great Design I am very happy!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Date published: 2019-02-12
Rated 5 out of 5 by from Love it! I bought a pair of these for my husband and myself. I have had the mophie come in very handy since I have a new Fitbit watch and continually running a bluetooth connection. Using the mophie allows me to run everything I want for as long as I need to every day.
Date published: 2019-01-30
Rated 5 out of 5 by from GOOD DESIGN GREAT RELIABLE PRODUCT ,DESIGN AND CUSTOMER SERVICE
Date published: 2018-12-17
  • y_2019, m_3, d_24, h_23
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.11
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_43
  • loc_en_US, sid_JP-SGS9P, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_mophie
  • bvseo_sdk, p_sdk, 3.2.0
  • CLOUD, getContent, 69.25ms
  • REVIEWS, PRODUCT