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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 109 Showing 2,161-2,180 of 2,591 reviews
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Great Backup power

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

    Great Backup power for price and quality getws you out of a Jam when need power!

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

    Rated 3 out of 5 stars

    Need cord for an iphone

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

    I like the battery back up but, I wish they had a version for Apple products. I had to spend 16.00 for a cord that would fit my iPhone.

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

    Rated 5 out of 5 stars

    Great accessory

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

    This is a great way to keep my phone charged. Small enough to carry in my coat pocket.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Not the best quality

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

    This charger seemed to work great @ first, charging my phone from anywhere. However, I noticed that shortly after I plugged my phone in, it stopped charging and I had to readjust the plug-in. I thought this was just a fluke, and made sure the charger was charged, but this continued to happen every time I used it...charging for only a few minutes and then just quitting on me. I am not sure if my phone just wasn't compatible (Samsung Galaxy 5S) or if I somehow got a.defective product, but I returned it.

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

    Rated 5 out of 5 stars

    Dynex - Lithium Ion Portable Battery Charger

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

    Works great! Not as good as the more expensive models, but it does the job.

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

    Rated 5 out of 5 stars

    Great for people who always need a charge

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

    This product is amazing! It has a nice, premium feel and it has a great battery life!

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

    Rated 5 out of 5 stars

    Works exactly as advertised

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

    Always handy to have around and at a great price. Am going to buy another.

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

    Portability is great

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

    The portability and ease of use and long lasting charging make it a must have item

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

    Rated 5 out of 5 stars

    handy

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

    I purchased this for my friend. It is really worth for the money you spend

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

    You get what you pay for

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

    The device worked great for maybe 3 weeks but then it has been a piece of junk. It won't hold a charge or even charge your device. It takes for ever to charge as well.

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

    Rated 5 out of 5 stars

    Great device.

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

    Carry at work and while traveling. Got multiple full charges out of it.

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

    Rated 5 out of 5 stars

    Great value

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

    The charger did a fantastic job and was well worth the affordable price.

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

    Rated 5 out of 5 stars

    great for emergency juice

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

    a little heavy but somewhat compact. Great for emergyncies it does charge fast

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

    Rated 5 out of 5 stars

    Good power packed

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

    Good product Good value for money and efficient use For a power pack

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

    Great on the go.

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

    Never get stranded again because of a dead battery! You get the idea.

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

    Awesome

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

    This was a great investment. Great quality and it actually works with iPhone 6

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

    Rated 5 out of 5 stars

    Great charger

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

    Great charger. Very portable. Great if you need back up in a pinch

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

    It's ok

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

    The cord doesn't work for all android phones and one has to use the phone's original cord for the phone to charge.

    No, I would not recommend this to a friend
  • Rated 2 out of 5 stars

    Doesn't work with my phone

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

    I'm sure this works great; however, I don't know because it won't work with my phone. I don't know if it's because of this or the cord I bought to go with it.

    I would recommend this to a friend
  • Cons mentioned:
    Heat

    Rated 1 out of 5 stars

    Thecharger didn't work properly so I returned them

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

    The charger never held a charge they got hot all the time when charging bottom line it was not a good purchase for me.

    No, I would not recommend this to a friend