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

$99.95 In stock

powerstation XXL

Made for smartphones, tablets & USB Devices

powerstation XXL

Made for smartphones, tablets & USB Devices
Keep everyone’s devices fully powered and ready to go with the new mophie powerstation XXL universal battery. This 20,000mAh portable battery will give your smartphone up to 100 hours* of extra battery and can power up to three devices at once including power-hungry tablets.

  • Three USB Charging Ports

    With enough battery to extend your smartphone’s battery life up to 100 hours, this high capacity battery pack is also designed for users who need to power multiple devices.

  • Priority+ Charging

    Enables pass-through charging while connected to a power source. Your device charges first, and then the powerstation battery recharges itself.

  • High-output Charging

    2.1A output and smart adaptive charging technology identifies your connected device and always delivers a safe and efficient quick charge.

  • Aluminum Finish

    High-performance power concealed inside a sophisticated and sleek design make this the perfect accessory for any professional lifestyle.

  • mophie powerstation XXL power for all
  • The next generation of
    universal power

    This classic, compact design with quick charging speeds up to 2.1A keeps phones connected through the day, tablets streaming movies the entire flight, cameras ready for that next shot, or speakers pumping music to keep the party alive.

  • mophie powerstation XXL power
  • Power beyond boundaries

    20,000mAh battery delivers an additional 100 hours* giving you the power to do more. See additional hours broken down below.

    0 Hours
    Large Smartphone
    0 Hours
    Small Tablet
    0 Hours
  • mophie powerstation XXL thinness
  • Know before you go

    Push the integrated power indicator button to display the charging status and current battery life of your powerstation. Know before you go.

  • mophie powerstation XXL design
  • Packed with power

    High-performance power concealed behind a durable aluminum finish. The powerstation battery is designed for users who need to charge multiple devices simultaneously.

    Ultra Compact

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

WARNING: Cancer and Reproductive Harm -

Tech specs

  • Battery Capacity


  • Compatibility

    smartphones, tablets & USB Devices

  • Dimensions

    3.62 x 6.1 x 0.79 in (92 x 155 x 20 mm)

  • Weight

    15.1 oz (428 g)

  • Product Skus

    3565, 3566

  • Warranty

    2 Year Warranty

  • In the Box

    powerstation XXL, 9" micro USB cable, quick start guide

  • Manual

    Download here

  • Legal

    View here

Frequent Questions

  • Will the powerstation battery charge my smartphone?
    mophie powerstation batteries are compatible with virtually any available smartphone. For example, for an iPhone 6s the powerstation mini battery can provide up to 12 additional hours of video playback; the powerstation battery can provide up to 24 additional hours of video playback; the powerstation XL battery can provide up to 48 additional hours of video playback, and the powerstation XXL battery can provide up to 100 additional hours of video playback.
    Can I charge my tablet from the powerstation battery?
    You bet. For an iPad mini 4 the powerstation mini battery can provide up to 5 additional hours of video playback; the powerstation battery can provide up to 9 additional hours of video playback; the powerstation XL battery can provide up to 14 additional hours of video playback, and the powerstation XXL battery can provide up to 28 additional hours of video playback.
    Once I connect my device to the powerstation battery, how do I start charging?
    Simply press the powerstation battery’s status indicator button to begin charging.
    Can the powerstation batteries charge multiple devices at once?
    powerstation and powerstation XL battery models have an additional USB port that lets you charge two devices at the same time, and the powerstation XXL battery has 2 extra USB ports, allowing you to charge up to 3 devices at the same time. (Note: Two of the powerstation XXL battery’s ports have a 2.1A output and one has a 1.0A output, as marked on the bottom of the unit.)

    Connect the charging cables included with your devices to the powerstation battery’s USB ports and to your devices, then press the status indicator button to begin charging.
  • Can I recharge the powerstation battery from a computer’s USB port?
    Yes, the powerstation battery will charge from any high-current USB port, which are available on most computers. Lower-current ports available on some computers, as well as USB ports on keyboards and hubs may not effectively charge the powerstation battery.
    Can I charge my device while recharging the powerstation battery (Priority+ pass-through charging)?
    Yes. When you’re recharging your powerstation battery, Priority+ pass-through charging provides power to a connected device first, before the powerstation battery starts to recharge. On powerstation, powerstation XL and powerstation XXL batteries, Priority + Pass-Thru Charging is available at the marked USB port.
    Why aren’t the LEDs blinking while my powerstation battery is charging?
    After connecting the powerstation battery’s micro USB port 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 powerstation battery is fully charged.
    How many times can I recharge my powerstation battery?
    You can recharge your powerstation battery for over 500 full cycles. A full cycle is when you recharge the battery 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 powerstation battery may provide less than 75% of its original capacity. This is normal for any product with a lithium polymer battery.


Do I need a converter to charge in a 230v/50HZ outlet?

Asked by: Lmath
No, as the powerstation is dual voltage.
Answered by: Anne T
Date published: 2019-06-24

I’ve misplaced my charging cable. Is there a way to get another one? 

Asked by: Dire straits
Yes. To shop cables, head to
Answered by: Anne T
Date published: 2019-08-20

What kind of cord comes in the box? I ask because it charges faster with the cable it came with and I lost it. It takes a lot longer if I charge it using different USB cable.

Asked by: Yors
The powerstation XXL came with our standard 32in juice pack cable. You can purchase a new one here,
Answered by: Victoria O
Date published: 2017-07-25

My mophie xxl is charging but its blink 1 light only and i charge it for 12hrs is it broke? Is it normal?

Asked by: Sonnnnny
We suggest contacting 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: 2018-07-22

How long does it take for the mophie XXL to recharge?

Asked by: Virginia
Due to it's large battery size the powerstation XXL will take 20-22 hours to fully charge.
Answered by: Victoria O
Date published: 2017-07-16

I lost the little cable that charges the mophie power station. So now i can’t charge it. Where can I buy another cord that will work to charge it?

Asked by: Kelly1411
Hey Kelly! We suggest checking out some of our cables and adapters for your device. To check these out, head to: You will want to select the micro USB cable. We hope this helps!
Answered by: Anne T
Date published: 2018-09-27

Does this Portable battery charger support the Mophie App?

Asked by: Mellymel57
No, the powerstation XXL is not compatible with the mophie power app. If you are looking for a powerstation that is compatible with the mophie power app check out our powerstation 8X,
Answered by: Victoria O
Date published: 2017-07-16

Can I use the Apple 12W Apple Power Adapter (used  in the iPad Pro 12,9) to recharge The Mophie XXL battery? Thanks!

Asked by: MarcosI
Answered by: Anne T
Date published: 2019-04-21
  • y_2019, m_8, d_23, h_8CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.13
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_146
  • loc_en_US, sid_PWRSTN-XXL-2016, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_mophie
  • bvseo_sdk, p_sdk, 3.2.0
  • CLOUD, getContent, 8.1ms


powerstation XXL is rated 4.7 out of 5 by 82.
Rated 5 out of 5 by from 3 USB ports and 20,000 mAh. Good looks to match! Love the fact that I can plug this into the charger, and daisy chain my phone/ipad. It will charge the phone/iPad first, then automatically charge the battery next. I have a fully charged phone and fully charged battery while only using one charger. Seems very well built.
Date published: 2019-07-26
Rated 5 out of 5 by from Powerstation XXL Great product when out camping or out on the dunes.
Date published: 2019-07-20
Rated 5 out of 5 by from Great Charger I owned a few other power packs and they are all still going strong. This XXL is awesome, charges my phone and Ipad at the same time and still has power to charge both one more time. The value was great that I got it 50% off.
Date published: 2019-06-28
Rated 5 out of 5 by from Charges everything! I bought this for an upcoming trip to South Africa. It charges my iPad Pro 12.9” 3rd Gen (I bought a USB A to USB C cord), my iPhone XS Max and my Apple Watch completely one time and then has a bit of juice left over. So it does exactly what I wanted! The only thing I was disappointed about was only one of the USB plugs does pass through charging and I didn’t realize that before I bought it. I was excited to get this for a really good deal on Mophie’s Memorial Day sale.
Date published: 2019-06-24
Rated 5 out of 5 by from Lightweight, powerful, and long lasting I purchased this for an outdoors trip I had planned. Not only did the battery last an expected amount of time, but the battery also held up very well in the heat of Zion Utah. Fantastic product!
Date published: 2019-06-22
Rated 5 out of 5 by from Amazing Portable Charger! I am so glad I went with the XXL Mophie portable charger! It’s excellent for charging both our phones and tablets and offers a large battery bank that is capable of charging all devices without stopping to continuously charge the portable charger. The sale price was also a huge bonus! Thanks Mophie!
Date published: 2019-06-19
Rated 5 out of 5 by from best portable power option Id been using my Mophie powerstation XXL for about a year now to power my cellphone and 2 HD camras all at the same time to help aid my video recording for my Youtube vlogs of the outdoors, living remotly in the Mountains of Montana, I needed power thats last and could survive the enviorment and me, I droped it in water, fell on a rock and dented it, got it so banged up, i thought for sure it would stop working, but it never did. I just bought another one and now run 4 camras and 2 cellphones, I record 6 to 8 hours of travel on my camras and live stream on the cell phone uninterupted well keeping my cell at 100% power. With out my Mophie powerstation XXL I would not be abel to do any of this. Thank you Mophie for enabiling me to creat longer videos and keep my cells charged at 100% for multi days in a row.
Date published: 2019-06-05
Rated 5 out of 5 by from Workhorse! I took my Mophie on a 14 day rafting trip down the Colorado River in the Grand Canyon. I charged my iPhone 3 times, my waterproof camera once, my Kindle once, and still had half the charges left on the Mophie! It did get a dent from the rough treatment in the dry sacks, but just kept on ticking'! Great product!!!
Date published: 2019-06-02
  • y_2019, m_8, d_23, h_8
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.13
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_82
  • loc_en_US, sid_PWRSTN-XXL-2016, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_mophie
  • bvseo_sdk, p_sdk, 3.2.0
  • CLOUD, getContent, 6.34ms