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Customer Ratings & Reviews

Your price for this item is $59.99
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The comparable value price is $69.99

Customer reviews

Rating 4.7 out of 5 stars with 521 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

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Cons mentioned filter

94%would recommend to a friend

Customers are saying

Customers are impressed with the Powerstation XXL 20,000 mAh Portable Charger's long battery life and ease of use, citing its ability to charge multiple devices quickly. Many appreciate the charger's quality and the inclusion of a USB-C port for convenient charging. However, some customers find the charger to be somewhat bulky and heavy. The large capacity is a plus for many, but the size and weight are drawbacks for others.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 9 Showing 161-180 of 521 reviews
  • Pros mentioned:
    Usb-c

    Rated 5 out of 5 stars

    Solid Powestation

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Does everything I asked for and charges/powers just about any portable device. I plug mine into my carry on luggage usb carrier. It does the job and gives me plenty of power for my phone and tablet.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Big power for security while traveling

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Took it on vacation to northern California a week before the recent fires broke out and there were planned power outages. Turned out not to need it, but it will remain part of our emergency situation gear.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Quality

    Rated 4 out of 5 stars

    Great buy

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It’s a easy to use, quality for the price portable charger

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Great product

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I brought this recently to an event and I was so impressed with this product. My friends stayed there for more than 8 hours and me and my 2 friends were able to fully charge our iphones. Great product indeed.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    This is an great option for charging

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I was looking for a power bank to charge my iPad while in the field and not near an outlet. Best Buy had this and it's been wonderful so far (It has two USB out to charge 2 devices)

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    Charger

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It’s really good and and I use the port C to charge faster my iPhone X but you have to buy the cable but it has two USB ports different amps to charge and it can charge 3 or 4 times your phone

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Great product

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This backup battery charger is excellent. I use it every day to charge multiple things in the charge on the unit itself seems to last for 1 or 2 days before I have to recharge it

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    It works

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    So far, so good. I'll come back and change rating if need be. Had a $45 gift card. It was on sale for $50, down from $70. Cost me $8 something w tax. Like I said, so far, so good.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Quick full power

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This battery charges my iPhone to full power surprisingly quick. This is a very handy and easy to use power supply to keep nearby for needed power.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Best Portable Charger

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This thing is amazing. Holds a charge for days at a time without use, can charge my iPhone Xs Max up to 7 times on one charge. The design is also a lot better than other portables out there

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Super Powerful Bank

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great power bank. It charges a lot of devices at once! Kind of disappointed that I couldn't charge my surface go on any of the ports though. Other than that it does a great job!

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Great portable charger

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I was able to use this reliable portable charger during the field. I charged it 24 hours prior fully and it lasted for 4 days without me having to recharge it. I recommend this product.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    mophie - Powerstation XXL 20,000 mAh

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love this Mophie - Powerstation XXL 20,000 mAh, had it on my trip to Europe and it was amazing for charging my phone all the time!!!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Incredible power with a fast charge

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    A must have for any mobile device. Packs plenty of power for multiple devices. A must have for electronics devices while on the go.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Very necessary product.

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I keep the Mophie charging station fully charged. When there is a power failure and I need to charge my cellphone, it is readily available. Great product.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Mophie Strikes Again

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Mophie doesn't disappoint. It's a great portable charge. It holds the power & transfers it quickly. This is my 2nd charger, simply because I lost my 1st one.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Wowee

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This thing is amazing. I don’t use wall chargers anymore. My only complaint is that I can’t seem to find it anymore cus my fiancé’s always stealing it.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Well built!!

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This lasts a long time between charges of unused and charges my phone 3-4 times with power to spare. Kinda big but with higher capacity batteries that was expected! A+ product

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    First time user

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    For the novice, the instructions that are included are worthless. YouTube helped me out some. If you buy in-store, ask lots of questions. I'm thinking a wall adapter to charge this up might be a good idea. I charged mine using my Samsung phone charger and it took a little over two hours.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Handy

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Definitely a good item, it makes your life easier while you are on the road, or when you are waiting in the airport for your plane to arrive.

    I would recommend this to a friend