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Customer Ratings & Reviews

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Customer reviews

Rating 4.1 out of 5 stars with 2591 reviews

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86%
would recommend
to a friend

Customers are saying

Customers express satisfaction with the Lithium Ion Portable Battery Charger's long battery life, portability, compact size, and affordable price. Many appreciate its lightweight design and compatibility with various devices. Positive feedback also highlights the charger's performance and vibrant color options. A minor concern raised by some users is that the unit can get warm during charging.

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 83 Showing 1,641-1,660 of 2,591 reviews
  • Rated 5 out of 5 stars

    Convienient power for iPhones

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

    I got this red power supply for my kids iPhones. Mainly cause iPhones battery levels are terrible. So they really needed this and it's working great for them

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

    Excellent idea for when I am mobile

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

    i love this product. I can't even count how many times this would have come in handy prior to my purchase. So glad I saw it on the shelf....impulse purchase.

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

    Impulse buy that worked out.

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

    Was at register ands noticed that this was on sale. Didn't really need it but it never hurts to have a spare battery around. Works exactly as expected.

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

    friend really appreciated it

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

    a gift really appreciated by the friend; needed it because of long bike rides kept him from recharging devices

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

    Rated 5 out of 5 stars

    Handy Product

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

    Great product for busy people and travelers. Nice and compact and easy to carry.

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

    Great as a backup

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

    My wife uses this and says its great. She had a hard time at first figuring out which end to use when charging, hooked up etc., but she got it figured out

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

    Great for on the go

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

    I wanted an item like this for when I was at the casino. I get bored and can surf on my smartphone while my partner keeps playing. It's been a lifesaver!

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

    portable

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

    red light indicator shows when its being charged. Blue light when its charging. It gives my phone about 80% charge. Red light flashes when its dying.

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

    Rated 5 out of 5 stars

    cheap but good

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

    excellent way for cheap power, usually on sale, small and easy to carry

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

    CHARGING

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

    CHARGING THE "Lithium-Ion Battery" IS NOT A PROBLEM. THE PROBLEM IS THAT YOU WOULD HAVE TO CHARGE IT FIRST THE DAY BEFORE USE. YOU CANT CHARGE IT ONCE AND THEN WAIT A WEEK LATER BECAUSE THAT DOESN'T SEEM TO WORK...

    No, I would not recommend this to a friend
  • Pros mentioned:
    Size

    Rated 5 out of 5 stars

    Excellent

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

    My daughter loves it!!! She uses it daily and her friends use it as well. Good to have a sporting event when the kid's phones need a charge. It iwould be great for people who use their phone for business, when they do not have access to electricity. Overall this is a great product for teens and adults!

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

    Rated 5 out of 5 stars

    Easy to install and works perfectly

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

    It was easy to install and works perfectly extending the life of my computer

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

    just ok

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

    first of all, i have a note 3, so its a big phone to charge. this battery will only get me about 20%on a good day. It will save your phone in an emergency situation but thats about it. You get what u pay for.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Price

    Rated 2 out of 5 stars

    OK, but not great

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

    This was a decent deal for the price. However, it does not seem to live up to the comparison of the similar Dynex charger of similar power. It was unable to bring more than a half-charge to a Galaxy S6. It worked OK for a Sony mp3 player. It would probably work well on less powerful or resource dependent devices. It was OK, but I wish I had paid an extra buck for the others

    No, I would not recommend this to a friend
  • Pros mentioned:
    Battery life, Price

    Rated 2 out of 5 stars

    OK, but not great

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

    This was a decent deal for the price. However, it does not seem to live up to the comparison of the similar Dynex charger of similar power. It was unable to bring more than a half-charge to a Galaxy S6. It worked OK for a Sony mp3 player. It would probably work well on less powerful or resource dependent devices. It was OK, but I wish I had paid an extra buck for the others

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

    Good battery booster

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

    If you are having problems with your battery discharging before the end of the day this is your solution.

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

    Rated 2 out of 5 stars

    Just ok

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

    Once charged Product is only good for one charge on one devise. I have found products on groupon for a smaller price that will charge 3-4 devices w one charge

    No, I would not recommend this to a friend
  • Pros mentioned:
    Battery life, Price

    Rated 5 out of 5 stars

    Great price

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

    Purchased Black Friday. Great Price, Good for a full charge on iPhone 6

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

    Rated 5 out of 5 stars

    Great price

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

    Purchased Black Friday. Great Price, Good for a full charge on iPhone 6

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

    Amazing!!!!!

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

    This is the best !!! I went to Florida and this charger helped change my phone and 7 others!!! Just to get to the point I love it so much!!!!!!

    I would recommend this to a friend