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

$149.95 In stock
$149.95
New

powerstation USB-C XXL

Made for Newest MacBooks and devices with USB-C or USB-A connectors
New

powerstation USB-C XXL

Made for Newest MacBooks and devices with USB-C or USB-A connectors
mophie universal batteries just got more powerful. The powerstation USB-C XXL is a high-capacity universal battery with enough power to charge a USB-C laptop as well as charge all your other USB devices.

Add Accessories Save when bundled with this product

  • PRO cable | USB-C to USB-C - 2m
    Add PRO cable | USB-C to USB-C - 2m $29.95+$20.95
    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 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+$20.95
    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-A to USB-C - 2m
    Add PRO cable | USB-A to USB-C - 2m $29.95+$20.95
    High-performance, heavy-duty PRO cable with a USB-C connector to charge and sync your smartphone or other USB-C devices.
  • 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+$20.95
    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 cable | USB-A to USB-C - 1m
    Add PRO cable | USB-A to USB-C - 1m $24.95+$17.95
    High-performance, heavy-duty PRO cable with a USB-C connector to charge and sync your smartphone or other USB-C devices.
  • PRO cable | USB-C to USB-C - 1m
    Add PRO cable | USB-C to USB-C - 1m $24.95+$17.95
    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 adapter | USB-C to USB-A (Black)
    Add PRO adapter | USB-C to USB-A $9.95+$7.95
    High-performance, heavy-duty USB-C to female USB-A PRO adapter to connect USB-A devices to your USB-C laptop or smartphone.
  • High-capacity Battery

    This advanced 19,500mAh rechargeable battery has enough power to keep all your devices charged as well as the ability to provide USB-C laptops with up to 14 hours of extra battery.*

  • USB-C PD 30W Fast Charge

    Plug your cable into the powerstation battery’s USB-C PD input/output port to send up to 30W fast-charging speeds to your USB-C laptop or other devices. Use the same port to recharge the powerstation battery at rapid rates so it’s ready to go when you are.

  • USB-A 2.4A Quick Charge

    Additional high-output USB-A port allows you to charge a second power-hungry device simultaneously so there is no need to worry about keeping your phone connected through the work day.

  • Premium Fabric Wrap

    Finished with a durable fabric wrap, this design has a comfortable feel and keeps the powerstation battery and other devices in your bag protected and free from scratches while you travel.

  • Priority+ Charging

    Connect the powerstation battery to a wall adapter in the evening and pass-through charging will send power to a connected device first, then recharges the powerstation battery so both are fully charged when you wake up.

  • LED Power Indicator

    Press the power indicator button to check charging status and battery levels. Know before you go. Press and hold the button to switch the USB-C port to power input when recharging the powerstation battery from a computer.

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

    mophie digital power management uses smart charging circuitry to communicate with each device and deliver efficient, fast charging speeds with up to 3A / 30W of power without sacrificing safety.

  • mophie powerstation XXL power
  • Power beyond boundaries

    19,500mAh battery extends the life of your laptop by 14 hours* giving you the power to do more. See additional hours broken down below.

    iPhone 7 Plus
    0 Hours
    Galaxy Tab S3
    0 Hours
    MacBook
    0 Hours

This product is also exclusively available at the Apple Store

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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.

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Tech specs

  • Battery Capacity

    19,500mAh

  • Compatibility

    Newest MacBooks and devices with USB-C or USB-A connectors

  • Dimensions

    5.9 x 3.3 x 0.91 in (150 x 83.75 x 23.20 mm)

  • Weight

    13.76 oz (390 g)

  • Product Skus

    3930, 3931

  • Warranty

    2 Year Warranty

  • In the Box

    powerstation USB-C XXL, USB-A to USB-C cable, USB-C to USB-C cable

  • Manual

    Download here

  • Legal

    View here

Frequent Questions

  • What is USB-C?
    USB-C (also called USB Type-C) is a new USB connector that supports higher power-current transfer and faster data transfer via a small connector type that is about the same size as a micro-USB connector. This allows super-fast charging of devices with a small, easy-to-carry cable that can also serve as a data transfer cable. The USB-C standard also features reversible plug orientation and cable direction — it doesn’t matter which end of the cable or which side of the connector you connect, the USB-C cable and ports work properly either way.
    Can I charge my USB-C laptop from the powerstation USB-C XXL battery?
    Absolutely. The powerstation USB-C XXL battery supports the USB-PD (Power Delivery) Specification, providing the increased power levels (up to 30W) necessary to fully charge a USB-C laptop such as the Apple MacBook and MacBook Pro. The powerstation USB-C XXL battery can provide up to 14 hours of extra battery for a MacBook.
    Can I use the supplied USB-C to USB-A cable to charge my USB-C laptop from the powerstation USB-C XXL battery’s USB-A port?
    Do not connect a USB-C laptop to the powerstation USB-C XXL battery’s USB-A port (the charging speeds available from the battery’s USB-A port are too slow to effectively charge a USB-C laptop). Instead, use the supplied USB-C to USB-C cable to charge a USB-C laptop from the battery’s USB-C port. (The USB-C to USB-A cable is supplied so you can recharge the powerstation USB-C XXL battery from a 2.4V USB-A wall charger.)
    Will the powerstation USB-C XXL battery charge my tablet or smartphone?
    You bet. The powerstation USB-C XXL battery will charge a USB-C smartphone at super-fast speeds via the USB-C port, and it also has a USB-A output port (up to 2.4 amps) that is compatible with just about any smartphone, tablet or other USB device. For example, the powerstation USB-C XXL battery can provide up to 100 hours of extra battery for an iPhone 7, and up to 20 hours of extra battery for an iPad Air 2.
    Once I connect my device to the powerstation USB-C XXL battery, how do I start charging?
    Once you connect your device to the powerstation USB-C XXL battery’s USB-C or USB-A port, charging begins automatically.
    Can the powerstation USB-C XXL battery charge multiple devices at once?
    Yes, you can use the powerstation USB-C XXL battery’s USB-C port and USB-A port at the same time to simultaneously charge two devices. (As stated above, do not attempt to charge a USB-C laptop from the powerstation battery’s USB-A port.)
  • Can I recharge the powerstation USB-C XXL battery from a USB-C laptop’s USB-C port?
    You can recharge the powerstation USB-C XXL battery from a USB-C laptop’s USB-C port only when the laptop is also connected to its wall charger. In this situation you must press-and-hold the powerstation battery’s status button for 2 seconds. The battery’s status LEDs will flash towards the left to indicate that the battery is receiving a charge. (The laptop will pass the charge from the wall charger to the powerstation battery.) If you do not press-and-hold the status button in this situation, the powerstation battery will not recharge and it will not charge the laptop.

    Note: A computer’s USB-A port will not effectively recharge the powerstation USB-C XXL battery.
    Can I charge my device while recharging the powerstation USB-C XXL battery (Priority+ pass-through charging)?
    Yes. When you’re recharging your powerstation USB-C XXL battery (via its USB-C port), Priority+ pass-through charging first provides power to a device connected to its USB-A port first, before the powerstation battery starts to recharge.
    Sometimes the powerstation USB-C XXL battery’s status LEDs flash in one direction, and sometimes they flash in the other direction. What does the flashing mean?
    The status LEDs are flashing towards the right: The powerstation USB-C XXL battery is charging another device.

    The status LEDs are flashing towards the left: The powerstation USB-C XXL battery is recharging.
    How can I tell how much charge my powerstation USB-C XXL battery has?
    Momentarily press the status button on your powerstation USB-C XXL battery and the status LEDs will indicate its charge level. Four LEDs means that the battery is fully charged, while one LED means that it’s almost empty. Know before you go!
    How many times can I recharge my powerstation USB-C XXL battery?
    You can recharge your powerstation USB-C XXL 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.


Answers

How long will it take to charge the 15" MBP with Touch Bar? The MBP is supposed to charge at the 87 watts and the specs for this device list it at 30watts, but if it's delivering at 3amps does that mean it outputs 90watts?

Asked by: Zolltron3030
The powerstation USB-C XXL will provide 30W to all Macbook Pros which will show different results depending on laptop usage. If there is no or light usage on the Macbook Pro, you will see the battery percentage on your Macbook Pro increasing overtime.If there is normal usage on the Macbook Pro, you will see the battery percentage on your Macbook sustaining overtime, neither decreasing or increasing.
Answered by: Victoria O
Date published: 2017-09-27

Can I use the Apple 29W USB‑C Power Adapter to charge the Powerstation?

Asked by: heartnsoul
You sure can!
Answered by: Victoria O
Date published: 2017-11-28

Will the powerstation charge Iphones 6 and 6Plus at the same time and how much battery life will it provide. Also, how soon can I get it so I have it during the hurricane?

Asked by: montfred
Yes. The powerstation USB-C XXL can charge both iPhones at the same time. It extends the life of your iPhone by 66 hours (with minimal use of phone). We offer 1 day shipping (1-2 Business Days + Processing Time). The powerstation USB-C XXL is also available at Apple retail stores.
Answered by: Anne T
Date published: 2017-11-18

Can XXL support all the type c macbook model?? And how is the 14hrs. stay for Macbook?

Asked by: CC Lin
Yes, the powerstation USB-C XXL battery supports the USB-PD (Power Delivery) Specification, providing the increased power levels (up to 30W) necessary to fully charge a USB-C laptop such as the Apple MacBook and MacBook Pro. The powerstation USB-C XXL battery can provide up to 14 hours of extra battery for a MacBook depending on usage.
Answered by: Victoria O
Date published: 2017-09-01

hello, I bought this wonderful product: result is the following: More than 1 night to charge completely the battery( normally 3 Hours written on box and 63,5% faster). 2H15 of use instead of 14H(writen on the box). need infos.Thks

Asked by: bflv
There are a few reasons this may be happening: The powerstation USB-C XXL was not charged before use. Tip: Before using your powerstation USB-C XXL battery for the first time, fully charge it (so that pressing the charge status button lights all 4 status LEDs).Or the powerstation was plugged into a USB-A port. If none of these options seem applicable, please contact Technical Support at 888-866-7443 as they can best advise on what the issue may be.
Answered by: Anne T
Date published: 2017-10-03

When is this product going to be back in stock? It was sold out since the day it launched. 

Asked by: TomS
We expect to see it back in stock soon. We also sell the powerstation USB-C XXL exclusively at Apple. Be sure to sign up for notifications at www.mophie.com/newsletter for updates on product availability.
Answered by: Anne T
Date published: 2017-08-30

Fast charging on iPhone X/8/8+?

Asked by: Maigui
No, this device cannot fast charge the iPhone X/8/8P.
Answered by: Anne T
Date published: 2017-12-04

Is a Powerstation USB-C XXL compatible with a 2011 MacBook Air? 

Asked by: Dude
No, as the powerstation USB-C XXL only supports laptops that get their power though a Type C port.
Answered by: Anne T
Date published: 2017-10-23

How fast does this charge the new 2017 retina macbook pro 13 inch while I am not using it?

Asked by: Tonyfar
The powerstation battery’s USB-C PD input/output port will send up to 30W fast-charging speeds to your USB-C laptop.
Answered by: Victoria O
Date published: 2017-08-27

When recharging the battery pack do the status lights stay lit or like the other mophie battery packs the lights turn off and to see battery recharge status have to press the button

Asked by: Tjg81
While charging the powerstation battery, the status LEDs will blink towards the left.
Answered by: Anne T
Date published: 2017-11-03

Can I power other tablets like the Microsoft Surface 3 or Pro 3 or Pro 4? In essence, are other tips or cables for other devices other than USB or the Mac Book charger available?

Asked by: DJNone
The powerstation USB-C XXL is only compatible with USB cables.
Answered by: Anne T
Date published: 2017-09-05

Will this charge the 2017 15" MacBook Pro with TouchBar?

Asked by: phoboskaitromos
It sure will!
Answered by: Victoria O
Date published: 2017-08-01

Does this provide the USB-C power delivery that is capable of activating the "Fast Charge" feature on the iPad Pro 12.9" and iPad Pro 10.5"?

Asked by: seanborn1979
The powerstation USB-C XXL offers USB-A 2.4A port and smart adaptive charging technology identifies your connected device and always delivers a safe and efficient quick charge.
Answered by: Anne T
Date published: 2017-10-30

this may sound dumb but how much would it charge a 15 inch MacBook. would it even work 

Asked by: ojamesw
The amount of charge you will get from the powerstation USB-C XXL is dependent on the use of the laptop while charging. The powerstation USB-C XXL has the ability to provide USB-C laptops with up to 14 hours of extra battery if the laptop is being used minimally while recharging.
Answered by: Anne T
Date published: 2017-09-27

Why don't you sell the USB-C XXL or more of your products at Best Buy, Wal-Mart, Target or cellular stores? The nearest Apple store is over 2 or 3 hours away from me.

Asked by: AsianLatina
Currently it is only available at Apple.com and mophie.com. We expect to see it in other retailer stores soon.
Answered by: Anne T
Date published: 2017-10-01

Is it fully compatible with the Google Pixel 2/2XL?

Asked by: Ali Rahimpour
It sure is!
Answered by: Anne T
Date published: 2017-12-05

Is this compatible with both my ipad pro and galaxy s8 phone? Also Is this available on amazon?

Asked by: Candie Cane
The powerstation USB-C XXL battery will charge a USB-C smartphone at super-fast speeds via the USB-C port, and it also has a USB-A output port (up to 2.4 amps) that is compatible with just about any smartphone, tablet or other USB device.
Answered by: Anne T
Date published: 2017-12-04

How can I charge the battery pack while also charging my USB-C compatible laptop? The instructions say not to charge my laptop via USB-A to USB-C (Why is that?)

Asked by: Scott JH
USB-A is not capable of passing enough power to keep the laptop running.
Answered by: Anne T
Date published: 2017-08-29

Is the battery supposed to get warm while charging a MacBook? Mine is warm close to the ports.

Asked by: adamschorr
As the Macbook charges, some warmth is normal. If you feel there is an issue with your powerstation please reach out to Customer Support at 888-866-7443.
Answered by: Anne T
Date published: 2017-09-07

Hi there, does the USB-C XXL output from USB-C port as high as 20V of voltage? Thanks

Asked by: Eyeone
Quickly charge your device or recharge your powerstation battery with a USB-C input and output of 30W.
Answered by: Anne T
Date published: 2017-10-30

The Powerstation USB-C XXL doesn't charge my Lenovo X1 Yoga 2nd gen (2017) although the notebook has a standard USB-C charging port. When I plug it in with the USB-C cable nothing happens.

Asked by: thomas_k
Connect the supplied USB-C to USB-C cable to the powerstation USB-C XXL battery’s USB-C output port and to your device. Charging should begin automatically. Do not connect a USB-C equipped laptop to the powerstation USB-C XXL battery’s USB-A port, as it will not give off enough power to charge your Lenovo. If you continue to experience issues with your powerstation USB-C XXL, please contact Technical Support at www.mophie.com/ts as they can best advise on what the issue may be.
Answered by: Anne T
Date published: 2017-09-28

can you charge this with the 61W power adapter standard with the 13inch macbook pro touch bar?

Asked by: AConn
Yes, you can. It will accept 30W charge.
Answered by: Anne T
Date published: 2017-10-05

I come from HK. where can I buy this? thanks.

Asked by: Ms Chan
Here is a list of our Global Retail Partners: www.mophie.com/retail-partners. This product is also sold exclusively at Apple.
Answered by: Anne T
Date published: 2017-08-30

How long does it take for the battery being fully charged?

Asked by: Dave999000
It will take anywhere from 10-15 hours to recharge the powerstation USB-C XXL due to it's 19,500mAh battery.
Answered by: Anne T
Date published: 2017-10-26

Are there restrictions for flying - 1.  taking on board, 2.  putting in checked-in luggage?

Asked by: Rachie
You should not run into any issues taking the powerstation with you on your flight.
Answered by: Anne T
Date published: 2017-11-02

Is there an advantage to using an Apple USB-C to Lightning cable to charge an iPhone? Even if there is no advantage, is it OK to do it so I can charge 2 iPhones at a time?

Asked by: adamschorr
There are no advantages we are aware of, however you may use your Apple cable to charge your iPhones through the powerstation USB-C XXL.
Answered by: Anne T
Date published: 2017-11-18

Can you re-charge the USB-C XXL using a solar panel (e.g. Voltaic or GoalZero)?

Asked by: mountaineer
No. The USB-C XXL does not have that capability.
Answered by: Anne T
Date published: 2017-09-24

Is this battery going to be okay for international flights as a carry on?

Asked by: Trysten
Hey Trysten! You should have no problem bringing this device on an international flight.
Answered by: Anne T
Date published: 2017-12-06

Can I charge the 15 inch MacBook Pro 2016 as well? Thx a lot in advance

Asked by: Christoph
You sure can!
Answered by: Victoria O
Date published: 2017-08-01

How long are the 2 cords that come in the box?

Asked by: Danpjordan
Both cords are 1 meter long.
Answered by: Anne T
Date published: 2017-11-21
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Reviews

powerstation USB-C XXL is rated 4.4 out of 5 by 7.
Rated 5 out of 5 by from Exactly what I wanted I was looking for a way to extend the battery power conveniently for my MacBook Pro 2017 when out on the road. This is light, small and compact, and packs a lot of power. Works exactly as I had hoped, and great price.
Date published: 2017-09-16
Rated 5 out of 5 by from Perfect for long days with my 2017 MBP w/TouchBar This battery is now part of my everyday carry. it is about the length and width of a checkbook and about the thickness of your closed MBP. It sure gives you peace of mind for those longer days when you need some extra hours away from an outlet! Works perfectly with the new MBPs!
Date published: 2017-09-07
Rated 5 out of 5 by from Unexpectedly Small! Great product, just remember that charging at 30W does not help when you perform high-performance tasks on a Macbook Pro.
Date published: 2017-08-28
Rated 5 out of 5 by from Superb external battery Bought this specifically to charge my Nintendo Switch on the go. The charge is super quick. It's always with me now.
Date published: 2017-08-28
Rated 5 out of 5 by from So far so good ! Got in the early list preview order and didn't hesitate. Great product and really a life saver when traveling. The insurance of such a big bat. In such a compact package is really priceless! Well done !
Date published: 2017-08-22
Rated 3 out of 5 by from Had to exchange product, first one did not work I purchased this product through the Apple Store. Got it home and it would not charge my 2016 MacBook. I returned to the store, salesperson tested the product on my laptop and confirmed that it was not working properly. I reluctantly exchanged the product after the salesperson tested it to ensure it would charge my laptop. Through Apple, I have 14 days to return. I will say that the new device has been charging my laptop and quickly, but considering the cost, I'm not sure if I will keep it not knowing whether this one will eventually have the same problem that I encountered with the initial purchase. I will say it's compact, and charges quickly, but the price makes you want a product that you can depend on. Jury's still out on the one I have. Traveling to Europe in the next two weeks and really need a dependable charge. I did not get off to a good start with this product.
Date published: 2017-09-20
Rated 3 out of 5 by from Jury's out... I like the appearance of the unit, but am concerned with the amount of time that it takes to re-charge.
Date published: 2017-08-28
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