for 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.
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.
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.
2 Year Warranty
2.84 x 6.22 x .71 in (72 x 158 x 18 mm)
Charging Cable (USB-C Cable)
How do I wirelessly charge my juice pack case?
Simply place the juice pack case on a mophie charge stream pad or wireless charging base (sold separately) or any Qi-compatible charger. Make sure the center of the case is aligned over the center of the charging base. Wireless charging will automatically begin when the case is aligned on the charger. If your phone is inside of the case, the juice pack case and phone will charge together — Priority+ charging ensures that the phone will charge first, before the juice pack case begins to recharge.
Can I use the juice pack case 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.
What wireless chargers will my juice pack case work with?
The mophie juice pack case is compatible with mophie charge stream pads and the mophie wireless charging base. 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, on airline flights, in furniture products with wireless charging, and in consumer vehicles that support wireless charging.
Will the juice pack battery fast charge from mophie charge stream pads and the mophie wireless charging base?
No, the juice pack battery will charge at standard Qi charging speeds, not at fast charging speeds.
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.
How do I charge my juice pack case when there’s no wireless charger available?
Simply use the supplied cable to connect the juice pack case to the wall adapter included with your phone. 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 — Priority+ charging ensures that the phone will charge first, before the juice pack case begins to recharge.
Is this product compatible with your Charge Force accessories?
No. However, this product is compatible with mophie charge stream accessories and any other Qi-enabled wireless charger.
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%.
For example, if you recharge from 25% to 100% one day (a 75% charge), then a couple of days later you recharge from 50% to 100% (a 50% charge), and a few days after that you recharge from 25% to 100% again (another 75% charge), you will have recharged two full cycles over that period (75% + 50% + 75% = 200%).
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.
Why aren’t the LEDs blinking while my juice pack case is charging?
After connecting the juice pack case to a power source, 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 check the status indicator before you disconnect. When all four LEDs are lit, your juice pack case is fully charged.
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.
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.
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.