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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 85 Showing 1,681-1,700 of 1,833 reviews
  • Rated 1 out of 5 stars

    Do not buy

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

    Got it and had 77% battery life on it, used it to charge my phone and watched the percentage drop rapidly. Will be returning for a refund

    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 1 out of 5 stars

    Energizer portable charger

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

    I just purchased this item 11/24/23 and it stopped working May 25, 2024. I only used the charger a couple times while traveling.

    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 5 out of 5 stars

    Good charger

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

    This is such a good charger it is reaply amazing and helpful.

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

    Good value for this

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

    Light weight, worked great for us on our Universal trip

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    No ReCharge

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

    I used it to charge my phone a couple of times. That worked well, but it would not recharge. I tried several times.

    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 5 out of 5 stars

    Good product

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

    Just what i needed! Hopefully it will work in Israel.

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

    works fine

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

    All specification matched. Power capacity matched too.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Charging a problem

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

    Tried to charge unit and took three time to actually charge over a 48 hour period.

    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 5 out of 5 stars

    Energizer

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

    Haven’t used so can’t review but was a good price.

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

    Great Product

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

    Great Product and great value for money you spend.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Ehh

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

    Will not charge phone but will keep the phone at a constant charge.

    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 1 out of 5 stars

    Slow to re charge

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

    Dont waste your money even thought its cheap. Plugged it in to recharge and still didnt fully charge overnight.

    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 1 out of 5 stars

    Fit

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

    Did not fit an iPhone 13 as described in description

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

    Function failed in less than 1 week

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

    Lasted less than 1week , the item stopped charging, stopped working.

    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 1 out of 5 stars

    Awful

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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.

    IdK what it was but instead of charging. It drained my battery.

    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 1 out of 5 stars

    Not worth it

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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.

    Received it today. Plugged it in to charge at 3 by 8:30 in the evening it was only at 99%. Will be returning to the store. Only nice thing was it was light weight.

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

      Dear valued customer,

      Thank you for the comment.
      We do apologize for the issue you are having with this product. If you have any question or concern for the product, please send the email to this address service@energizerpowerbanks.com for further assistance. Thank you.

      According to the issue you mentioned, we suggest you to try another AC Charger.
      Sometimes it is a problem with the compatibility of the charger, which will cause the faulty issue. In fact, the Power Bank is fully charged.

  • Rated 1 out of 5 stars

    Do not buy

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

    The portable charger lasted 3 uses before it died and never turned back on again.

    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 1 out of 5 stars

    Poor value.

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

    For the money this is NOT a good charger. It barely charged my iPhone ONE time. It's inferior to the Best Buy brand by a LOT

    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.

  • Rated 1 out of 5 stars

    power bank reviews

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

    too slow in charging it takes two and a half hour to charge the unit and the phone . not reliable !

    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 1 out of 5 stars

    Not good

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

    Shouldn’t been Sold at all it didn’t charge. Plus wrong type of cord that came with it.

    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.