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Customer Ratings & Reviews

Customer reviews

Rating 4.3 out of 5 stars with 171 reviews

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Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.3 out of 5 stars

  • Ease of Use

    Rating 4.5 out of 5 stars

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82%would recommend to a friend

Customers are saying

Customers value the Ultimate Lithium power bank for its fast charging speed and long-lasting battery life. Users appreciate its ease of use and convenient size, making it highly portable. The LCD display is also a valued feature, and some customers find the weight and price to be reasonable. Overall, customers seem to be satisfied with the product's performance.

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 171 reviews
  • Pros mentioned:
    Charging speed, Ease of use

    Rated 5 out of 5 stars

    Excellent product

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

    Charges decent. But what i like about it. Its small design

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Lcd display, Size

    Rated 5 out of 5 stars

    Easy to use !

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

    Very easy to use and compact. Love that it displays a number showing how much battery power is left

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed, Ease of use

    Rated 5 out of 5 stars

    Great charger

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

    Compact and easy to carry. Charges my iPhone 12 very fast wirelessly.

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

    Rated 5 out of 5 stars

    I Absolutely Love this portable phone charger!

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

    I Absolutely Love this portable phone charger! It will charge my phone 3 times and then it recharges quickly!

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

    Works like it should!

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It's basically a battery, so there's not much to say except that it works. I like the peace of mind it brings so if I'm not where I can stop and plug in my phone, I can use this and keep going. So far it's been flawless after a couple of years of use.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed, Ease of use

    Rated 4 out of 5 stars

    Well made, works great, short cord

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

    Perfect size and weight for portability. Plenty of power to recharge phones. Wireless charging works flawlessly. The only negative is the insanely short power cord - barely a foot long.

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

    Rated 5 out of 5 stars

    Wireless Charging Through My Phone Cases!

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

    Great power bank. It has a lot of charging power for its weight and size. Comes in at half a pound and easily fits in my pocket. I found myself using the wireless charging option more than I thought since it charges through my phone cases. It’s a nice touch that sets it apart from other power banks.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Less stress, more juice!

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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 dad for Christmas and he loves it so much when hes traveling! He has his own company so his phone and other devices are critical for his income. Great price and reduces alot of tress trying to find a plug to charge his phone into.

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

    Rated 5 out of 5 stars

    Energizer ultimate

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

    Since my iPhone cannot be charged using a lighting cable this has been very easy to use. I like the green LED that shows the unit is charging the phone wirelessly. Having the percentage show is very useful

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

    Rated 5 out of 5 stars

    Slim, light and easy

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

    Perfect, slim and light little portable charger! Love that I can use cables to charge or just lay my phone on it for a wireless charge! (I do have to remember to turn on the power button if I am going to lay my phone on it.) Fast and easy!

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

    Rated 5 out of 5 stars

    Great portable charger

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

    Great portable charger. Love that it fits anywhere and lasts for a while. Highly recommend it.

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

    Rated 5 out of 5 stars

    Awesome!

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

    It’s great!! It’s perfect for your vehicle, you can send it to the backseat for your passengers/kids and there are no cords! It is strong enough to charge while still using your phone. It’s great!

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Great Battery Pack

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Purchased this for my niece as she is a teenager always on the move with her phone. It helps her tremendously. A great tech addition

    I would recommend this to a friend
  • Pros mentioned:
    Lcd display

    Rated 5 out of 5 stars

    Great Power Bank for the money

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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 to carry an external power bank in my truck just in case my phone runs low. This one has Micro-USB, USB Type A and USB Type C ports on it which is really handy since so many of the devices these days have different ports. I have it connected to a multi port charge in the truck with a cable that has both USB C and A ends and it's really handy as it charges while I am driving and then the small cable I use goes with me if I take the charger out of the truck and can charge phone when needed. The value was good and I really like the charge percentage indicator on this charger as well.

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

    It’s ok

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

    Wish it was magnetic and stuck to my phone but it’s still good

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

    Great Portable Charger

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

    Works as advertised and charges my devices when I need them for emergencies or anything where a charger inst available. The discount helped too

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

    Rated 5 out of 5 stars

    Loving It

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

    Fast charging. Light weight. I wish it did not qualify for the CA warning.

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

    Rated 5 out of 5 stars

    Nice size

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

    Awesome item nice price charges fast,nice slim size

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed, Ease of use

    Rated 5 out of 5 stars

    small and efficient.

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

    I bought this for my daughter while she went on tour and it was very easy and use and charge quickly.

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

    Like it but has some quirks

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

    This little battery packs quite a lot of features. It has a couple USB C ports USB and a QI Charger. What I don't like is the slim instructions it has. Lastly if you want to use the QI charger you have to actually Power it on or else it will not charge your Phone. I found out the hard way. Also I feel as though if you don't leave it plugged in the QI charger turns off after a time.

    No, I would not recommend this to a friend
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