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Customer Ratings & Reviews

Your price for this item is $52.99
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Customer reviews

Rating 4.1 out of 5 stars with 282 reviews

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Rating by feature

  • Value

    Rating 4.1 out of 5 stars

  • Quality

    Rating 4.3 out of 5 stars

  • Ease of Use

    Rating 4.2 out of 5 stars

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77%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 11 Showing 201-220 of 282 reviews
  • Rated 4 out of 5 stars

    Christmas Present

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

    Can't give it much of a review yet. It is a Christmas present.

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

    "Pocket Juice" can be a life saver when traveling

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

    I loaned an earlier version of this energizer which I own to my daughter. She used it on a trip and she said it was a life saver so I bought her the one shown here as a gift. She Loves it!!!!

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Not worth it

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

    Unable to reliably get the unit to wirelessly charge my iphone 12 pro or my airpods. I will set my phone on it, and it will show it is charging then randomly disconnect after a minute or two. Also does not hold a charge.....I completely charged the units (we bought two), so all the little lights on the side were full, and unplugged it and put one in my desk (no other electronics were in the drawer) and one in the livingroom next to my chair. I needed it one day less than a week after having charged it and when I plugged my phone in I noticed there was not even enough power to charge my phone at all. I have to anticipate when I will need the battery and charge it beforehand then bring it with me and use it fairly quickly before the power drains. Really disappointed since they weren't cheap.

    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 4 out of 5 stars

    Normal battery bank

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

    Good battery bank. The wireless feature could use some improvements.

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

    Hearty Battery Pack

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

    This thing was amazing... but then my ex stole it because he's a thief and now I have it not. I would highly recommend this battery pack because it's a hearty pack.

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

    It is okay

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

    At first, it look like a good bank but when testing out the wireless, it was very hard ti get to connected to the phone. The wireless charger wasnt charging the phone was in fact, the phone qas losing battery.

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    Portable battery

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

    Good product but heavy so not really ideal to carry around.

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

    Sold build, fast charging, and reliable

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

    Less than 5 hours for getting fully charged with PD charging. Very reliable Qi charging. Very useful while charging 3 devices at the same time.

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

    Dependable product

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

    Good and dependable product to use, my gadgets are loving it and i will never be out of energy whenever and wherever i may go ….thanks energizer !

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

    Good backup battery

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

    I use this as a backup battery for when the lights go out. Lasted 2 wireless charges out of the box then was completely dead. Took 7 hours to fully charge using Type C charger.

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

    Portable charger

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

    Great charger charges my galaxy fast and wireless charging works good last me 2 1/2 charges from 25 percent

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

    Mr Rentbuster

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

    Great product for a great price at Bestbuy and I will recommend my friends, my family members to purchase this product.

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

    Battery

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

    Great product Works fine for me, Because some time can’t find where charge the mobile phone

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

    outstanding product

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

    Great product for the price. i would deff recommend this if you are looking for great portable charger

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

    Great For Travel

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

    Fast charging! Luv the 3 different ports, for more options on different phones plugins, (newer and older)

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

    Charge

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

    Excellent product to have when you need it. Bought it as a gift and will probably buy one for myself as well.

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

    Charger

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

    I love the charger, charges the phone and ipad at the same time and it doesn’t quick.

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

    Solid choice

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

    Bought 3 of these for Black Friday. Great deal and the kids never run out of power!

    I would recommend this to a friend
  • Pros mentioned:
    Quality
    Cons mentioned:
    Weight

    Rated 1 out of 5 stars

    Crap

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

    Just out of the return period, this thing gives up. Don't buy it.

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

    Energizer - Ultimate Lithium 20,000mAh

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

    I really can't say about this unit right now only had a couple days. It works just have to wait and see the wireless charging I'm not too happy with

    No, I would not recommend this to a friend