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Customer Ratings & Reviews

Your price for this item is $38.99
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The comparable value price is $44.99

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

Pros mentioned filter

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 97 Showing 1,921-1,940 of 2,516 reviews
  • Rated 5 out of 5 stars

    Ok

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    was a little hard to figure out how to use shuts off automatically after a while doesnt charge devices fast enough

    I would recommend this to a friend
  • Cons mentioned:
    Heat

    Rated 3 out of 5 stars

    Fair

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

    A little no good getting hot when I start to change my phone

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

    Good but Large

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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.

    Quick charge, kinda big and bulky, not very compact as I was hoping. Too large for small purse/wristlet.

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

    Poor charge

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

    Doesn't keep charge like the pocket juice I bought a few years ago. Takes to long to fully charge.

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Thanks

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

    Best Buy is great every morning when I weak up take my device open the apps and cheeks deal of the day it’s awesome

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

    Ready for any power outage.

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

    I have it charged and ready for use if and when the power goes off. Also when I'm somewhere in the car waiting and need to charge my phone.

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

    Back up power for family

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

    Doesn’t use old type of charging block. Other than that charges many items

    I would recommend this to a friend
  • 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.

    Awesome portable charger for times of no electricity accessible. Hiking, camping, hunting, on the go charging from your pocket. Very affordable

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

    Great small power bank

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

    This is a great little power bank and the fact that it can take usb c in make it a winner.

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

    good for my needs

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

    works and is sufficient for my needs easily charges. my devices charges back quickly

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

    Energizer 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.

    I received a lot of help from the Best Buy attendants, the Apple representative and a manager. Thanks for being there for me!

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

    Great Backup

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

    This has been a late review post however this is still working with zero issues!!

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

    Satisfied customer

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

    I love the speed of the processor, amount of memory is great. Takes great photos & videos

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

    Energizer

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

    Just what I needed. Works really well. Saw that they had a bunch of different types to choose from.

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

    Excellent

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It is a good product and efficient I can charge two phones at same time without any issue

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

    Good Charger

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

    Good unit. Reliable and great for travel. It woud be nice if it were a tad bit lighter

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

    good to go

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

    seems to work as described and will do the job for years ro come.

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

    Ye Dawg

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

    Best charger this side of the Mississippi.........

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

    Rated 1 out of 5 stars

    Burning down the house? Almost.

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

    Purchased on Aug 12th. Woke up this morning and plugged phone into the charger, but battery showed no charge, though it should have been full. Plugged in battery to charge, but no LEDS displayed, as if it was not charging. Within a few minutes, a very strong burning plastic smell was noted. Battery was extremely hot and emitting a horrible burning plastic smell. Had I not been watching it, chances are, it would have caused a fire. Will be returning today, not so sure I want to replace with same product. Product worked well for 2 weeks, but the nature of the failure leaves me a little uneasy about recommending it to others. I have never had any of the numerous battery bank brands fail on me in this way.

    No, I would not recommend this to a friend
  • Cons mentioned:
    Usb-c

    Rated 1 out of 5 stars

    What a brick.

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

    I write this review with 3% battery remaining on my phone and at a time when I should be saving battery but have decided to write this review because the product is terrible. I'll make it very simple, the bank will only charge via the micro USB port, and it will only discharge via a regular USB port. The C port is a dummy apparently. I just charged this bank for four hours and it had no effect (it remained 50% charged), and when I plug it into my phone the phone continues to discharge. What a joke. U.S. companies contribute to deliver inferior products in the fresh realms that they should be ahead of the game in. Goes to show that ingenuity does not seem to have much incentive when a company has been around a long.

    No, I would not recommend this to a friend
    • Brand response from Jamal Chen
      Posted .

      We apologize for the issue you are having with this product, please reach out to us at service@energizerpowerbanks.com and we will get a new unit to you immediately.