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Customer Ratings & Reviews

Your price for this item is $14.99
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Customer reviews

Rating 4.4 out of 5 stars with 858 reviews

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Rating by feature

  • 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

Pros mentioned filter

Cons mentioned filter

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 21 Showing 401-420 of 858 reviews
  • Pros mentioned:
    Wireless charging

    Rated 5 out of 5 stars

    Good for a one time charge

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

    It does what its supposed to do. It charges your phone in pinch.

    I would recommend this to a friend
  • Pros mentioned:
    Wireless charging

    Rated 5 out of 5 stars

    Excellent Portable Battery

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

    A well made portable battery, best part it does wireless charging.

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

    Rated 5 out of 5 stars

    Great for backpacks

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

    Good long lasting charge great fir students on the go

    I would recommend this to a friend
  • Pros mentioned:
    Wireless charging

    Rated 5 out of 5 stars

    mr

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

    working very good charge my four for work very fast

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

    Rated 5 out of 5 stars

    Wireless charger battery bank

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

    Really good battery works good with iPhone and android.

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

    The Energizer Portable Charger

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

    One thing I love about the Energizer Portable charger is the affordability, the fact it only an hour to fully charge and I can charge my phone as well my laptop

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Wireless charging
    Cons mentioned:
    Heat

    Rated 3 out of 5 stars

    Portable battery charger

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

    Gets hot, but charges fast even through a otter box. Holds a very long and hard charge. Works on all phones and tablets with wireless charging.

    I would recommend this to a friend
  • Pros mentioned:
    Wireless charging

    Rated 3 out of 5 stars

    Quick little charger

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

    Charges fast enough and recharges pretty quickly, but the wireless charger won't work with either my Samsung S20 or my wife's Iphone 13. I still like it though.

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

    Rated 5 out of 5 stars

    Nice

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

    This thing is insanely good the quaility is out standing

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

    Rated 5 out of 5 stars

    Great for keeping devices charged on the go

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

    Great works as advertised. Has good battery life too.

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

    Great charger but..

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

    great little charger, Only negative is the charger is USB C so unless you have an extra charging cord that has USB on the wall end an USB C as an output, don't loose this cord or you will need to buy another.

    I would recommend this to a friend
  • Pros mentioned:
    Wireless charging

    Rated 5 out of 5 stars

    Love this awesome charger

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

    Does it job .super fast charging .does what box says.

    I would recommend this to a friend
  • Pros mentioned:
    Wireless charging

    Rated 5 out of 5 stars

    Great battery

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

    Great wireless charger. Charges phone super fast!!

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

    Rated 5 out of 5 stars

    Nice wireless charger!

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

    Works great as described. Nice size to fit in pocket.

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

    Excellent

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

    Perfect battery.Very handy and comfortable option.

    I would recommend this to a friend
  • Pros mentioned:
    Size, Wireless charging

    Rated 5 out of 5 stars

    Quality product & very pleased

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

    I am super pleased with this portable charger. Powerful & fast at charging my MacBook & iPhone, but the big bonus is the size. It is very compact & convenient.

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

    Confusing Qi

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

    Corded devices connected to the battery charger is good. The hard part is placing it correctly on the Qi. If not lined up perfectly your device will not charge.

    I would recommend this to a friend
  • Pros mentioned:
    Wireless charging

    Rated 1 out of 5 stars

    Don’t waste your money

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

    Purchased this power charger from Best Buy the first one arrived bloated (expanded battery dangerous) took it back exchanged it the replacement bloated within two months it arrived appeared fine was charged to 100% used twice via the wireless charging on my iPhone 13 Pro Max set back on the dresser went to get it during a power outage and it was completely bloated out of return policy this time big waste of money I have several pocket juice portable chargers used dozens of time five plus years old perfect condition working properly do not waste your money on the energizer portable batteries

    No, I would not recommend this to a friend
  • Pros mentioned:
    Wireless charging
    Cons mentioned:
    Weight

    Rated 4 out of 5 stars

    Nice but.....

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

    I think it charges my devices quickly and efficiently!! Very happy with that side of the product. I just find it to be a little heavy.

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

    Much needed charger

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

    Bought this for my daughter so she can door dash for longer lengths of time. the cord to it is too short but otherwise it works for her very well. so yes I would recommend it to others.

    I would recommend this to a friend