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Customer Ratings & Reviews

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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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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 4 Showing 61-80 of 521 reviews
  • Pros mentioned:
    Battery life, Usb-c

    Rated 5 out of 5 stars

    INCREDIBLE!

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

    It’s a perfect size for a portable charger. And extremely powerful too! I get at least 3 full recharges out of this and it supports fast charging! The USB C supports input & output!

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

    Rated 4 out of 5 stars

    Simple and worked right out of the box

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

    This powerstation charges my phone quickly and isn't to bulky to carry around when I know I will not be near a charger for a while. Time to recharge seems a little longer than the last powerbank I had but it is worth the money I spent.

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

    Rated 5 out of 5 stars

    Perfect for what I need

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

    I purchased this charger for backpacking, and it was too heavy, so I decided to use it for RV Camping, Its perfect, I can charge all of our phones 2x for a whole weekend.

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

    Rated 5 out of 5 stars

    Amazing at charging devices fast!

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

    It was amazing and exceeded my expectations. I would definetly recommend it because it had so many good quality’s such as great at holding charge and great at charging devices fast!

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

    Rated 4 out of 5 stars

    Long lasting but heavy to carry

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

    Overall the charger works great and can charge multiple times before needing to be charged itself. It is definitely heavier than other battery packs and thus makes it harder to carry on ones person if they don’t have a separate bag that they carry stuff in when traveling.

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

    Rated 5 out of 5 stars

    Dependable Recharger

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    GREAT power / long lasting. You might want to check the weight on this one if you don't need quite this much recharge time get a smaller unit.

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

    Rated 5 out of 5 stars

    Awesome!

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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 this battery has lasted me two days. It is the size on my iPhone 11 Pro Max but heavier. No complaints here. I like it better than other battery packs I’ve used.

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

    Rated 5 out of 5 stars

    Portable charger

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

    Works amazing! Has a long lasting battery, I bought this for concerts/trips and a back up in case of emergencies. Best of all the cord that comes with it already fits for new phones!

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

    Rated 5 out of 5 stars

    Stay amped

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Purchased this to keep juiced on the road. Very pleased with how quickly It charges my iPhone iPad and other devices. Highly recommend overall great product

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

    Rated 5 out of 5 stars

    Charger

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love this. Great for carrying with me to make sure I can backup my iphone. Great for daytrips when you don’t have access to charge phone

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

    Rated 5 out of 5 stars

    Great Charging Bank!

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

    I bought this charging bank over four months ago. It charges fast and the battery life is great! I've had no issues with it and use it everyday.

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

    Rated 5 out of 5 stars

    Best battery I've ever had.

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

    While this thing is definitely a beast, I love having a mega-block that delivers multiple charges and, as best as I can tell after more than a year, has just as much juice to give as when I bought it. I just keep it plugged in to maintain a full charge, and can be completely assured that I could get caught short for at least three or four full phone charges, maybe more...haven't really ever had to find out. Yes, you can get cheap or free batteries if you try, but this is definitely worth the $60-70 (don't quite remember). PS - doubles as a weapon :)

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

    Rated 5 out of 5 stars

    This goes with me EVERYWHERE.

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

    This charger has literally changed my life. No longer am I subjected to hunching over the side of the couch to be on my phone while it’s charging. No charging ports in my girlfriend’s car? NO PROBLEM. Someone spilled an entire drink in this thing while it was charging my phone. Did it die? NO. IT JUST KEPT CHARGING. I seriously can not express how much I love this thing. Do yourself a serious favor and one of these. It literally changed my life.

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

    Rated 5 out of 5 stars

    Best purchase

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

    It lasts so long and was amazing when I went for an international travel. Once charged it lasted 2 full days of consistent charging of multiple phones

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

    Rated 5 out of 5 stars

    Excellent portable charger

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

    Purchased this charger because I was going out of the states so I can charge all my devices it charged super fast and it lasts long with just one full charge

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

    Rated 5 out of 5 stars

    A Star Performance

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

    Mophie has risen to another level with their latest electronics The charger is super fast and reliable It’s easy to use and most durable

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

    Rated 5 out of 5 stars

    Great value for 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 charges my iPhone in about 20 mins from 0% to 100%. The charge last longer than expected. Great for using during outdoor Adventures.

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

    Rated 5 out of 5 stars

    Great power supply when unable to plug in

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

    I purchased this battery prior to a camping trip. It provided charges for my phone nightly and several iPad and GoPro charges over 6 days without charging the battery. Great purchase! Works as advertised. I would recommend it. The USB-c port is also handy when needed for a MacBook

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

    Rated 5 out of 5 stars

    Awesome Battery for traveling!

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

    This battery is a must when I’m traveling. Very portable and the 20,000 mAh capacity allows me to charge my devices more than once in one charge.

    I would recommend this to a friend
  • Pros mentioned:
    Quality

    Rated 5 out of 5 stars

    High capacity, pocket-sized, durable- but heavy.

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

    Works great to simultaneously charge my Moto z3 (usb-c) and Bose soundsport headphones (microusb) - can charge them from ~40% to full in about an hour while only draining the first of four power capacity indicator LEDs. Is quite heavy, but only slightly larger than my phone, meaning I can hold them both, one on top of the other, in my palm while it charges. Also weathered getting quite muddy with no loss of functionality.

    I would recommend this to a friend
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