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Customer Ratings & Reviews

Your price for this item is $18.99
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The comparable value price is $69.99

Customer reviews

Rating 4.4 out of 5 stars with 858 reviews

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  • 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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86%would recommend to a friend

Customers are saying

Customers are pleased with the fast wireless charging and good battery life of the Ultimate Lithium 10,000mAh power bank. Many appreciate its ease of use and compact size, finding it convenient for travel. While some users noted the weight, most found a good balance between weight and capacity. A few customers experienced minor compatibility issues or noted that the device can get warm during use.

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 38 Showing 741-760 of 858 reviews
  • Rated 5 out of 5 stars

    Good product

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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.

    Good charger. I would definitely recommend this to a friend

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

    Good charger on the go.

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

    Charges good. For when you are on the go and need to charge your phone.

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

    Mobile Charger

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

    Great device when you're on the go and at events but want an easy and fast way to charge your monile device.

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

    Bulging battery in less than 6 months.

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

    Less than 6 months in, battery started bulging. It was ok before that, but I would expect it to last longer.

    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 5 out of 5 stars

    Charge Fast

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

    Great for outdoor use and traveling. It provides the power I need for my phone

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

    Advanced Energizer powerbank

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

    The most advanced Energizer powerbank with QI charging. One for everything I need.

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

    Don't waste your money

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

    This thing is garbage. It comes precharged, but only charged my phone about 10% then died. The wireless charger doesnt charge through my case. Buy something else

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

      Dear Kevin,

      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. They’re glad to help you. Thank you.

  • Rated 5 out of 5 stars

    Definitely can’t complain

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

    Mainly bought for the Qi charging capabilities, but I love the battery size too. Works as intended

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

    Charger no good

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

    Not good at all, only lasted me 11 months, never dropped it nor spill liquids on it. Simply not good.

    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.

  • Best Buy Employee

    Rated 1 out of 5 stars

    Good for a while but...

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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.

    Good for a while, then it conked out on less than a few months after buying, wont go past two dots of charge. Might just be a defective model though.

    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. They’re glad to help you. Thank you.

  • Rated 4 out of 5 stars

    Great product

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

    Very efficient . Works great for events and festivals.

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

    .

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

    Excellent product. It’s a good option when you don’t have a car charger or your charge port doesn’t work

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

    Good charger

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

    Hold at least 2 charges for my Samsung note It has 3 different ports for USB c and the iPhone port.

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

    Bose

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

    My friend really like it very good perfect condition

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

    Bad

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

    Bad the battery charges only one cell phone and the charge is slow there are other chargers where it charges more than one cell phone

    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 5 out of 5 stars

    Effective

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

    Simple and reliable with multiple charging options

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

    Battery pack

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

    Great buy. Was looking to get one and saw the reviews and dint get disappointed

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

    Energizer

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

    So far good product. I haven't got any trouble with this.

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

    Liv it

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

    I like it and luv it , very useful for me being a techy person

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

    Poor quality

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

    After one or two uses and being stored in a standard apartment setting, the battery expanded and is no longer safe to use.

    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.