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 (Black)
    Add compatible wireless vent mount $69.95+$48.95
    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.
  • 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 base (Black) - U.S. Wall Adapter
    wireless charging base (Black) - 7.5W fast-charging +$59.95
    mophie makes charging your iPhone easier than ever. This wireless charging pad is Qi certified and able to deliver 7.5W fast-charging speeds to your phone on contact. The non-slip finish ensures perfect placement and the included wall adapter means you get everything you need to get charging right in the box.
  • 15W USB wall charger - black
    Add 15W USB Fast-charge wall charger $24.95+$19.95
    This sleek wall charger with 15W Fast Charge capability is designed to deliver the most efficient charge possible to any USB device. Complete with international outlet adapters.
  • 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.
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 32 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

    2.84 x 6.22 x .71 in (72 x 158 x 18 mm)

  • Weight

    3.2oz (90.7g)

  • Product Skus

    401001476

  • 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.
    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.
  • 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.


Answers

Will this work with samsung dex?

Asked by: Andrewm0227
No, they are not compatible.
Answered by: Anne T
Date published: 2018-06-15

What percentage on my phone do you recommend I turn on the case to charge my phone?

Asked by: Sfg101214
We suggest turning the juice pack on when your device is at 20%.
Answered by: Anne T
Date published: 2018-10-29

If mophie is fully charged but Samsung galaxy 9 phone needs charging, what is the most optimal approach to getting most out of mophie and Samsung batteries? Under what circumstances should take phone out of mophie for charging mophie or phone?

Asked by: Michele57
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. 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.
Answered by: Anne T
Date published: 2018-12-04

Will I still be able to put Alpha glass on the S9's screen while using the juice pack?

Asked by: MyNameIsAsh
The juice pack is compatible with most screen protectors.
Answered by: Anne T
Date published: 2018-06-18

I currently have a juice pack case on my s7 edge. I also have the wireless charger for my truck. Is this case also magnetic like that one so it will work with my current truck charger?

Asked by: Mike Ekblad
Yes. This juice pack has wireless charging capabilities, and should work with most Qi wireless chargers.
Answered by: Anne T
Date published: 2018-10-20

Can I charge my phone only with the juice pack. So like charge my phone not the juice pack that's on it.

Asked by: Nicc
When charging your phone with the juice pack attached, your phone will recharge first, and then the juice pack battery recharges itself.
Answered by: Anne T
Date published: 2018-10-10

Is this available for the galaxy s9 plus

Asked by: Momma17
Yes. To browse this product, head to: www.mophie.com/shop/galaxy-s9/juice-pack-samsung-galaxy-s9-plus.
Answered by: Anne T
Date published: 2018-07-09

Does it have a front plate to protect the screen?

Asked by: silveradojo
No, it does not.
Answered by: Anne T
Date published: 2018-06-12
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Reviews

juice pack is rated 4.4 out of 5 by 11.
Rated 5 out of 5 by from Love this product! Good device protection, fast charge rate. Great value for the price.
Date published: 2018-12-06
Rated 5 out of 5 by from Smart product, dual function. Bought it, had a problem, mophie fixed it. Have had one before.
Date published: 2018-12-01
Rated 5 out of 5 by from Love this design This is much better than the mophie for the Samsung S8. Love it!
Date published: 2018-11-28
Rated 5 out of 5 by from Works great! Worth every penny I just got an S9 and really wanted a case but my old phone had an awful battery. A case with juice just made sense. I was really expecting a battery with cheesy case but it's an awesome battery with a better case! The phone slips inside (2 part pack) and the case even curves, just a bit, on top and bottom, protecting the glass edges. Tough, rubberized but solid, easy access to fingerprints, power, volume, everything. This just works and so much better than I had hoped.
Date published: 2018-09-20
Rated 5 out of 5 by from Love the case My fiance bought this for me a few weeks ago and I love it. I don't have time to charge my phone anywhere while working a 12 hour day and this case let's me keep going without ever running out of power. It's also held up well with after a few drops here and there cause of my butterfingers.
Date published: 2018-08-30
Rated 5 out of 5 by from Great design Bought few months ago. Especially like the extra power
Date published: 2018-08-22
Rated 5 out of 5 by from Great product Wouldnt be found without my Mophie! I am extremely happy that the design went away from the bezel style that i had for my Galaxy S7!!! Bezel broke way too easily! Do request that Mophie tries adding different colors to their Galaxy S9 Juice Packs!
Date published: 2018-06-01
Rated 5 out of 5 by from Good new design Love it! But they need more colors than just black. It's a shame to hide the pretty new S9 colors.
Date published: 2018-05-22
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