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

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

I am planning to travel with this item. What are the watt hours on this power bank?

Asked by: bulldogtraveler
It will be 10-12W depending on the port you use.
Answered by: Anne T
Date published: 2019-07-02
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powerstation XXL is rated 4.7 out of 5 by 82.
Rated 5 out of 5 by from Great deal I bought this product 2weeks ago. I changed my iPad and iPhone very quickly
Date published: 2019-05-16
Rated 5 out of 5 by from Three devices charging at once. Convenient! Great product, great customer service, great warranty - buy with confidence. Return process is a breeze. Highly recommend.
Date published: 2019-05-11
Rated 5 out of 5 by from XXL Powerstation Bought this a few weeks ago and first of all it arrived extremely fast. Takes a little to completely charge the powerstation but last for what I’ve seen 5-6 days and I use it everyday. Definitely recommend this to everyone. Love the 3 USB ports to charge multiple devices at a time
Date published: 2019-04-16
Rated 5 out of 5 by from Great gadget for me MR. GADGE Working perfectly fine In travel a lot, more than sufficient HAPPY
Date published: 2019-04-10
Rated 5 out of 5 by from Awesome product Been wanting a powerstation for ever ! Finally got a big dog space gray XXL . Absolutely love it . Thank you great product and I will definitely put the word out on it .
Date published: 2019-03-23
Rated 5 out of 5 by from The charver that keeps on charging It's been a trip how many days o can go not having to recharge this pack and it keeps recharging an awesome purchase and I'll probably purchase again! Keeps my phone topped off so I can keep working hard in the yard listening to Pandora all day long all week long! Thank you :-)
Date published: 2019-02-16
Rated 5 out of 5 by from Ideal Accessory My second Mophie, it's everything I expected it to be!
Date published: 2019-02-14
Rated 5 out of 5 by from Works perfect Works perfect amazing battery life. wireless charging is a great option
Date published: 2019-01-26
Rated 5 out of 5 by from Perfect for the job I couldn't give it 10 stars because it only give me the option to give 5. It amazing, powerful, perfect size and it does the job well done.
Date published: 2019-01-14
Rated 5 out of 5 by from Plenty of power for a family of 4... We got the Mophie as a Xmas gift and thought it was just another charger. Wrong! It is able to charge our phones and tablets for a entire weekend.
Date published: 2019-01-01
Rated 5 out of 5 by from Lovr This battery simply last forever I’ve had it in my purse for over a month and it is still charged
Date published: 2018-12-23
Rated 5 out of 5 by from Works as advertised Good build quality solid and works as expected so definitely would recommend
Date published: 2018-11-05
Rated 5 out of 5 by from Great design. This is an amazing product with a great design and it is very durable.
Date published: 2018-10-05
Rated 5 out of 5 by from AMAZING BUY I’ve had countless external batteries, but this one.. man oh man it does not compare. Seriously the best of the best. Traveling while on standby where there may be no plugs available, this comes in handy. I’ve charged 3 devices at once and i still have lots of juice left to last me a few days if I’m stuck in the airport! It’s definitely a must buy. The build quality feels amazing & it’s very compact.
Date published: 2018-09-28
Rated 5 out of 5 by from Love it I bought this for school to charge my ipad and my frinds use it at the same time I do to charge and it can handle it without a problem it stays cool for the most part and works like a champ. One of the best buys ever.
Date published: 2018-09-27
Rated 5 out of 5 by from Great product and outstanding service after sale I purchased the mophie to solve low battery level after all day use. The case also provided protection to the phone. When unit was damaged they shipped a replacement unit same day. They even helped with registering thevunit
Date published: 2018-09-18
Rated 5 out of 5 by from A MUST BUY!! I got this charger last month and it is honestly the best charger ever i love how it has three usbs where i can charge at the same time and not to mention the battery lasts a long time something i don’t have to charge my powerstation in a couple of days even if i charge my iPhone and other devices all day long it still doesn’t die . I would recommend this to anybody this really is a good buy it may be a lil on the expensive side but it is well worth it. A MUST BUY
Date published: 2018-08-21
Rated 5 out of 5 by from Life Saver & Worth The Money I bought this battery pack for Coachella. Mophie Yous Guys passed the test. If you guys don't know once you get to the festival grounds, say goodbye to cell phone service. Which means your phone is trying to find service all day while you're trying to send out snaps and Instagram stories while texting friends to see where they are. Without this, my phone would've been dead in the first hour of being there. I put the power station on the charger every night just to be on the safe side, but each day I only used probably 1 and a half dots which gave my about four full charges each day plus charged my friends phone twice. Plus it fits great in a fanny pack !!!
Date published: 2018-04-17
Rated 5 out of 5 by from Worth Every Penny I've had this for around a year now and it's a tank! I take it with me to school to charge my phone, and it's still at 4 dots. You can also do your own designs or put a sticker on the metal if you want to, and it won't come off
Date published: 2018-04-12
Rated 5 out of 5 by from The best powerstation!!!! Loving my mophie powerstation xxl alot What can I say it really good I love mophie product , this powerstation xxl keep my iPhone X 100 % battery and I love that I uesd it alot time and still have juice on my mophie I don’t complain that it’s big and heavy Thank you mophie you are my favorite!
Date published: 2017-12-03
Rated 5 out of 5 by from Heavy but great I bought this yesterday and took the battery down to 1 light ans then I charge it at 10 and wake up and its fully charged how ever I was reading it take 20-22 hours to charge fully do I need to take back and get a new one? I read the reviwes after I used it
Date published: 2017-10-30
Rated 5 out of 5 by from Awesome as a "pack and forget" powerbank The passthough USB slot makes this great as a UPS unit
Date published: 2017-10-20
Rated 5 out of 5 by from Long Lasting I bought this 9 months ago because I needed GPS on my phone 10 hours a day at work...with unlimited data and a mophie xxl battery pack make my days are a lot easier. I also used it on a 4 day camping trip and kept my phone charged the entire trip...
Date published: 2017-09-20
Rated 5 out of 5 by from SUPER GREAT PRODUCT!!! when i first experienced Mophie for their rechargeable external battery packs, i was super stoked since it was part of a promotion! unfortunately it was stolen after 3 years of having it. I was excited to see that they came out with a 20,000Mah battery pack! im so stoked to have it, definitely worth it! Cant wait until i find out how long itll last.
Date published: 2017-09-19
Rated 5 out of 5 by from Great design I needed a good charging station when mobility is Important and Mophie is the Best.
Date published: 2017-09-06
Rated 5 out of 5 by from Wow! Purchased so I would have a mobile power source during my trip to see the Eclipse in Wyoming. Kept three iPhones and two iPads juiced up each day saving us from finding enough wall sockets. BIG ADDED BENEFIT - I was able to keep three GoPros filming throughout eclipse day by rigging them right to the XXL So convenient.
Date published: 2017-09-03
Rated 5 out of 5 by from Super fast charging! Super fast charging and great design. Has enough power to charge my phone over and over for a lot of charges. I don't have a problem with it but it would be nice if it was a bit lighter and smaller.
Date published: 2017-08-30
Rated 5 out of 5 by from Lots of Extra Battery Great Battery charges fast. Been using this for over a month now and holds a great charge
Date published: 2017-08-28
Rated 5 out of 5 by from Awesome Powerstation Well made, feels good, not so heavy, can charge my iphone 5s for a couple of days before I have to recharge it.
Date published: 2017-08-21
Rated 5 out of 5 by from Lasts forever!! I bought this back in July and I just came back from a two week trip to Japan, and I always was on 100% charge. Very convenient and my friends were using it so much that they both bought mophie chargers.
Date published: 2017-08-14
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