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Customer Ratings & Reviews

Customer reviews

Rating 4.5 out of 5 stars with 107 reviews

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Rating by feature

  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.5 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

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88%would recommend to a friend

Customers are saying

Customers are satisfied with the Ultimate Lithium Power Bank, particularly its fast charging speed and portability. Users appreciate its overall performance and the extended battery life it provides for their devices. The power bank's size and lightweight design also contribute to its positive reception.

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 3 Showing 41-60 of 107 reviews
  • Rated 5 out of 5 stars

    Go with brand u know

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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.

    I have one exactly like it Got this for a friend Only one problem Being classified as a "lithium battery" (rather than an uncharged powerbank) cannot ship it

    I would recommend this to a friend
  • Pros mentioned:
    Portability

    Rated 4 out of 5 stars

    Satisfactory.

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

    I haven't needed to use it during an emergency, but I did have it recharge my phone successfully. It is a little bigger & heavier than I'd hoped, but still quite portable.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Totally amazing

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

    This iPhone charger is amazing! It could probably make sliced bread

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    Energizer Magsafe charger

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

    I would recommend this portable charger to anyone who is looking to get one. Very fast charging on my Google Pixel 8 pro

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    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.

    Get the job done. Nothing fancy it works well. Good charger!

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    Good battery life

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

    Works as intended. Has enough charge for 2 full charges with a bit left over

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed

    Rated 4 out of 5 stars

    Energizer Power Bank

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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 that I do not need cable to charge my phone

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

    Portable charger

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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.

    Better than the MagSafe ! Works on my IOS and my mom's android device. Life span on this charger is Legit

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 4 out of 5 stars

    Vesitile

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

    I'm pleased with the purchase. It works well and I like the versatility because it allows wired and wireless charging.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    Good option for charging cell phones

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

    I have only used it for one trip so I can’t talk to longevity of the item, but it did work as described for charging cell phones while at Disney and Universal.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed

    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.

    I like it charge my phone quick and stop charging once is charge

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

    Great Battery

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

    Love these batteries. Wireless charging with magsafe is a great combination. Used frequently over the holidays and phones stayed charged

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 4 out of 5 stars

    Just a good value charger

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

    It’s a good product. Holds charge well. I thought it included magnetic wireless charging but that required an adapter at additional cost

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

    15W wireless...what more to say

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

    15W wireless.... Its small in size, not too heavy, not expensive, perfect size to keep in purse for a lady.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed

    Rated 4 out of 5 stars

    Nice backup power bank

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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 a nice backup to my larger Anker power bank. Fairly quick charging time.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Great product. Good price

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

    Keeps my phone charged all day. iPhone 16 pro max .

    I would recommend this to a friend
  • Pros mentioned:
    Portability

    Rated 5 out of 5 stars

    Energizer Ultimate Lithium Portable Charger

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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 worked great to charge several devices constantly while traveling.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 4 out of 5 stars

    Energizer Wireless power bank

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

    Works as expected. Other more powerful options are available.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    Very good

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

    This supports wireless charging which make it the best powerbank

    I would recommend this to a friend
  • Pros mentioned:
    Size
    Best Buy Employee

    Rated 5 out of 5 stars

    Light and great

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

    Awesome size, magentic connection is unbelievable strong

    I would recommend this to a friend
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