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Customer Ratings & Reviews

Customer reviews

Rating 4.4 out of 5 stars with 2516 reviews

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Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.4 out of 5 stars

  • Ease of Use

    Rating 4.5 out of 5 stars

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Cons mentioned filter

86%would recommend to a friend

Customers are saying

Customers often highlight the long battery life and compact size of the MAX 15,000mAh portable charger as key strengths, also praising its ease of use and lightweight design. Positive feedback also mentions the charger's competitive price and reliable performance. However, some users reported compatibility issues and problems with the USB-C port.

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 6 Showing 101-120 of 2,516 reviews
  • Pros mentioned:
    Battery life, Ease of use

    Rated 4 out of 5 stars

    Great quality

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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 easy to pack when traveling and charged my phone for 2 days without recharging the the portable battery.

    I would recommend this to a friend
  • Cons mentioned:
    Usb-c

    Rated 4 out of 5 stars

    Works for me mostly

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

    It worked pretty good only thing that was super inconvenient was the port for the usb-c do not work at all. Unfortunately I didn’t realize it unlit I had it for about 9 months already. I still use it though for other types devices that need to be charged

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

    Rated 5 out of 5 stars

    love it

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

    It’s not too big but it’s still fits in my purse or bag when needed! it’s able to charge my phone and then some! would definitely recommend this one

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

    Rated 5 out of 5 stars

    Good buy

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

    Very convenient small size and shape and impressive powerful charging

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

    Rated 5 out of 5 stars

    Great portable charger

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

    Very reliable item, Very light weight and sleek looing. Great overall item as a personal item or even as a gift

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

    Rated 5 out of 5 stars

    Just buy it

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

    Took this on vacation. Charges quickly and gave me two fills charge. Very slim so doesn’t take up much room. Very good for the price.

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

    Rated 5 out of 5 stars

    Slim and quick

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

    Slim so it fits in my purse easily. Quick to recharge my phone which worked great on a cruise and in Disney World..

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

    Rated 5 out of 5 stars

    Long Lasting

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

    Lasts very long. I’ve taken it to Disneyland, Universal Studios, to travel, conventions, and lasts enough to charge my phone fully at least twice.

    I would recommend this to a friend
  • Pros mentioned:
    Size, Weight

    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.

    Great product light weight fits good in my suitcase which is also a charger station which needs a portable charger to work.

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

    Rated 5 out of 5 stars

    Best portable charger

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

    Amazing portable charger. Charges very fast. Light and compact making easy to carry wherever you go.

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

    Rated 5 out of 5 stars

    Fast charges

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

    Lasted long time time before recharge and it seems to charge my phone faster than ones I've had in the past.

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

    Rated 5 out of 5 stars

    Great Charger

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

    Works great. Used extensively when individual was hospitalized. Light weight and easy to use.

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

    Rated 5 out of 5 stars

    works well

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

    product works well, no issues so far. took it across country and kept my iphone 13 pro charged for hours.

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

    Rated 5 out of 5 stars

    For travel, fast charging.

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

    Slim, for travel! Google 7 phone, charged once at 46% battery to 100% in 20 min! that took 2 lights off charger indicator.

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

    Rated 5 out of 5 stars

    Compact and powerful

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

    So sleek and compact! Came charged and saved my day. Stays charged for more than one phone recharge!

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

    Rated 5 out of 5 stars

    10/10

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Perfect for roadtrips- good size for the power it holds. Will charge your phone real quick.

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

    Rated 4 out of 5 stars

    Fast and Furious

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

    Pros: Super fast charging. Am able to get about 8 charges from it Cons: Charging the actual bank takes a ridiculous amount of time. I don't know if I got a defective unit but it took at least 15 minutes for it go from 00% to 01%. At this rate, it will take 24 hours/a full day for it to charge completely. If you plan to travel, be sure to give yourself adequate time for it charge. It's bulkier than expected. Still okay for traveling but it's big and clunky.

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

    Does what it says

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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.

    I needed a tripod for long exposure iPhone photos. I didn’t want to get anything expensive because an expensive tripod ruins the casual experience that I have when I use a phone instead of a real camera . This one is perfect for just that type of photography.It’s great because it’s cost effective enough that I don’t need to worry about it getting damaged.

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

    Rated 5 out of 5 stars

    Portable charger

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

    Great charger and battery last so long . Quick and easy

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

    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.

    It is small enough to bring it along with you. It charges fast.

    I would recommend this to a friend
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