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Customer Ratings & Reviews

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Customer reviews

Rating 4.4 out of 5 stars with 1833 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.4 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

87%
would recommend
to a friend

Customers are saying

Customers are impressed with the MAX 10,000mAh power bank's long battery life and ease of use, praising its convenient size and helpful LCD screen. Many also appreciate its affordability and reliable performance across multiple devices. However, some customers noted that the device's weight and occasional warmth during charging were drawbacks.

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 77 Showing 1,521-1,540 of 1,833 reviews
  • Rated 1 out of 5 stars

    Defective

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

    The items are not working properly.i purchased two of them and both seem defective. When its plugged into the wall it reads 90%. Once I plug it to charge a phone its reads 0% and won't charge anything.

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

      Dear valued customer, Thank you for the comment. If you have any question or concern for the product, please send the email to this address: service@energizerpowerbanks.com. They’re glad to assist you. Thank you.

  • Rated 3 out of 5 stars

    Eh 50-50?

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

    It works great when it wants to but would give out even at full power right out of the package. Buy with cation

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Didn’t work from the start

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

    I hope this was just a defective one from the start. I couldn't get it to charge all the way, it got very hot when charging and then wouldn't turn on. I'm taking it back today.

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

      Dear valued customer,
      Thank you for the comment.
      We apologize for the unsatisfactory user experience we have caused you.
      If you have any other questions about the product,
      please feel free to contact us.(service@energizerpowerbanks.com)
      We will be glad to assist you.
      Thank you.

  • Rated 2 out of 5 stars

    Problems right out of the box.

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

    Right out of the box it started having problems. It was stuck on 86 and wouldn't charge past that. I found a reddit thread about the issue that instructed me to use the battery down to 50 and try to charge it up again. Well that worked. But then it would flash "188" every once in a while. Didn't trust it for its purpose so I returned it promptly.

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

      Dear valued customer, Thank you for the comment. If you have any question or concern for the product, please send the email to this address: service@energizerpowerbanks.com. They’re glad to assist you. Thank you.

  • Rated 3 out of 5 stars

    Powerbank

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

    This power bank is ok. I feel like it is a lil weak. It worked ok for my needs, but I don't see this as something I'd repurchase.

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

    Great backup battery

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

    Charge devices fast, LED lets u know how much power is left in charger. Have to push powerbutton once you plug up device that needs charging.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Portable charger

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

    It wasnt as convenient n fast charging as i was looking for

    I would recommend this to a friend
    • Brand response from Jamal Chen
      Posted .

      Dear valued customer,
      Thank you for the comment.
      We apologize for the unsatisfactory user experience we have caused you. If you have any other questions about the product, please feel free to contact us.(service@energizerpowerbanks.com)
      We will be glad to assist you. Thank you.

  • Rated 2 out of 5 stars

    Slow charge energizer bunny would be disappointed.

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

    This battery bank works okay, but it charges super slow.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Very Little Charge

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

    This portable charger takes forever to charge and only charges my device up once.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Does not keep charge

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

    Does not keep its charge. Everytime I charge it, the charge only lasts 5%

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Average & nothing special

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

    Could be better, doesn’t charge fast. I don’t know if I would recommend, but it gets the job done

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Back up charger battery pack

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

    I like it but the battery takes forever to charge. It says battery life is good but I’m not sure

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

    Great gift

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

    Got this as gift for my nephews and they and their parents love the fact that they can be occupied longer on their phones and ipads

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

    It is good price.

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

    I believe this is very good use for when the power out. I charge my cell phone with almost 4 times.

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

    Lenore

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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 EnergizerMax port bank. I love being able to charge my iPhone iPad at the same time . Very convenient while traveling.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Battery pack

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

    Only had 1 opportunity so far to use it, but worked for what I needed

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

    Works well

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

    Very good job so far. Needed that extra charge when traveling and it worked well. A little heavy but manageable. I like it

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

    Great external power for GoPro.

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

    Works great as a external battery source for my GoPro. Recorded an hour long basketball game and only used less than 8%.

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

    Very useful

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

    This power bank doesnt last 3 days for me it lastes up to a whole week without charge really useful better than expected

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

    Compact and Powerful

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

    I needed a small, but powerful charger. This one met my needs. There are others on the market, but at a higher price.

    I would recommend this to a friend