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Customer Ratings & Reviews

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Customer reviews

Rating 4.4 out of 5 stars with 556 reviews

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  • Quality

    Rating 4.3 out of 5 stars

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94%would recommend to a friend

Customers are saying

Customers are delighted by the long battery life and portability of this Lithium-Ion Mobile Battery Pack. Many appreciate its compact size and find it to be a great value for the price. While some users experienced compatibility issues or found the cord length insufficient, the positive feedback on battery life and portability outweighs these concerns.

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 10 Showing 181-200 of 556 reviews
  • Pros mentioned:
    Battery life, Charging speed

    Rated 4 out of 5 stars

    Good quality....does has advertised!

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

    Dont leave home without this.....works great!! recharges fast and last a long time too!

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

    Rated 5 out of 5 stars

    Emergency battery

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

    Great portable charger at a great price. I initially bought one for my daughter and ended up buying one for me as a battery backup.

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

    Rated 3 out of 5 stars

    Ok for the price

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

    Good product for the price. Charges slowly and did not charge device to 100% from 0.

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

    Rated 5 out of 5 stars

    great value for the money

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

    I like the compact size, and fast charging. Have already had people notice it in use and ask where I got it. Very popular item!

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

    Rated 5 out of 5 stars

    Keeps me Charged

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

    A good external battery. I've charged 2 phones to almost 100%. This hasn't happened with other chargers. I'd buy another one.

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

    Rated 4 out of 5 stars

    very good price, works well

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

    Charges fast and works well. Can't beat the price. A must have if your on the go

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

    Rated 5 out of 5 stars

    Good buy

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

    Works great. Is small enough to carry as a back up. Previously had one that used batteries, the recargeable is much better!

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

    Rated 4 out of 5 stars

    So far, so good

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

    Got this to recharge my Galaxy S3 and so far, have used it three times and it recharged to full from about 20-30% battery life left on the phone. Not tried it with my tablet yet so not sure how well it works on that. I basically just got this for my phone when I'm out all day and near a plug to recharge but battery gets low and it works fine for that purpose so I have to say I'm satisfied.

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

    Rated 5 out of 5 stars

    this is great unlike any other portable charger

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

    I've bought just about every type of portable charger that has been made this charger is the best ever its stores easily

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

    Great purchase!

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

    I love my mobile charger. I do wish that it stayed charged longer, though. It takes hours to charge and only lasts for an hour. Overall satisfied :)

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

    Good for its purpose

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

    Good for its purpose. Sometimes indicator light doesn't work properly.

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

    Rated 4 out of 5 stars

    Great product for the money

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

    This is a small but convenient product fits in your pocket very convenient

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

    Rated 3 out of 5 stars

    Don't expect a full charge

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

    It is compact so you can take it anywhere but when it is charging it will get hot. I have a samsung s4 and it will only charge it half way. It is definitely not the best product on the market but it is better than not having anything.

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

    Rated 4 out of 5 stars

    bought for xmas

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

    will find out soon enough, price seems good for product, cute colors

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

    Handy little device, simple, works fine

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

    For all the reasons mentioned above-- it w3as a good purchase.. I m satsified.. Good quality product

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

    Rated 4 out of 5 stars

    Decent for the money

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

    This little powerbank does as it says. I don't have a way to test the true MaH capacity but it has completely charged my GF's iphone 4s. It has not even come close to charging my Note 3 however. Charging speed is adequate for anything other than a large battery device (my note3). Very basic, does not have integrated flashlight/battery level indicator/etc.

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

    Rated 4 out of 5 stars

    great product

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

    really like it, small and convenient to use for rapid quick charge

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

    Rated 5 out of 5 stars

    Great Transaction

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

    This was a great transaction and went thru smoothly. Item is compact and works as advertised. good price.

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

    Rated 4 out of 5 stars

    Great product for the price

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

    I bought these for my children for Christmas presents, but I had to test it out first to see how useful it was. I opened it and fully charged it, then I made sure my cellphone was completely dead. It did completely charge my phone to 100% so I am pleased to be able to have my daughter keep this in her backpack for when her phone dies during the day.

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

    Rated 4 out of 5 stars

    Great product for the price

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

    I bought these for my children for Christmas presents, but I had to test it out first to see how useful it was. I opened it and fully charged it, then I made sure my cellphone was completely dead. It did completely charge my phone to 100% so I am pleased to be able to have my daughter keep this in her backpack for when her phone dies during the day.

    I would recommend this to a friend