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Customer Ratings & Reviews

Customer reviews

Rating 4.1 out of 5 stars with 85 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.2 out of 5 stars

  • Quality

    Rating 4.2 out of 5 stars

  • Ease of Use

    Rating 4.2 out of 5 stars

Pros mentioned filter

Cons mentioned filter

76%would recommend to a friend

Customers are saying

Customers are impressed with the Ultimate Lithium 30,000 mAh power bank's long battery life, finding it useful for various activities. The ease of use and portability are also frequently praised, although some users note the device's size and weight. A few customers reported issues with the USB-C ports, citing challenges with simultaneous charging and functionality.

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 5 Showing 81-85 of 85 reviews
  • Rated 1 out of 5 stars

    This power bank sucks

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

    This only lasted me a month before it didn't work anymore. Thank god its not available for sell anymore

    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.([email protected])
      We will be glad to assist you.
      Thank you.

  • Rated 1 out of 5 stars

    Stopped working with less than 5 uses

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

    Do not buy. Sounds great on paper but like other reviews will warn you, it stops working very fast. Not even after 5 uses and it stopped.

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

    dead on arrival

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

    Didn’t work at all right out of the box, had to return it.

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

      Dear valued customer, Sorry to have brought you a bad user experience,
      according to Best Buy's return policy, please bring your purchase receipt to the original place of purchase as soon as possible to apply for a return or exchange.
      If you have any other questions, please send the email to this address: [email protected].
      We will be glad to assist you. Thank you.

  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Good

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

    Works pretty good so far. I haven't used it to it's fullest capabilities, but it charges my 22 ultra a few times while I'm actively on it at the same time... I'll update if the device isn't as good later down the road... Purchased item about 2 weeks ago.

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

    idk

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

    they wont let me view other reviews until i review this

    I would recommend this to a friend
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