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Customer Ratings & Reviews

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Customer reviews

Rating 4.6 out of 5 stars with 2459 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

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93%would recommend to a friend

Customers are saying

Customers have good things to say about the 8,000 mAh Portable Charger's long battery life, portability, and size, frequently citing it as a great value for the price. Many appreciate its dual USB ports and lightweight design. However, some customers experienced compatibility issues with certain devices and reported the charger becoming warm during use. A few users noted concerns about the charger's heat generation.

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 36 Showing 701-720 of 2,459 reviews
  • Pros mentioned:
    Size

    Rated 5 out of 5 stars

    Portable Power

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

    I needed a portable power source for my ipod and phone. This does the trick, and was very affordable. Small size and lightweight, too.

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

    Great 2-pack device

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

    Great that these come in a 2-pack … bought as a gift for husband/wife. Light, good charge rate, nice purchase.

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

    Rated 5 out of 5 stars

    Good for the price

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

    These aren't the best portable chargers in the world but the fact that there is two of them and that they are decently priced makes them worth it.

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

    Rated 4 out of 5 stars

    Great for travel and conferences.

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

    I needed something fast for a two day conference and this portable charger served its purpose. Now it’s in the hands of my teenager who will use it until it charges no more...she loves it.

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

    Rated 5 out of 5 stars

    Great portable!

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

    It lasts a long time and I don’t have to charge it that often. I can still use the same charge for a 2 days since it charges up my phone really well!

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

    Rated 5 out of 5 stars

    Amazing

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

    Was on sale when i bought it and I used them to go to Disneyland and have our phones charged :) it works great and holds charge great

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

    Rated 5 out of 5 stars

    Great package deal for on the go

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

    Item was half charged when I bought them and they charge well. Charged my phone x2 and still has over half of it's juice left.

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

    Rated 4 out of 5 stars

    Several Devices charged off one mail charge

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

    I have used this "battery" to charge several devices when travelling. It works very well and I can get 3 full device charges off one base charge of the unit.

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

    Rated 5 out of 5 stars

    Portable Charger for Phone

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

    Portable and just what I needed to take on the go and make sure I have enough juice in my phone.

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

    Rated 5 out of 5 stars

    Travel approved

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

    We bought this for a business trip and it works so well. Recharged my phone multiple times before running out of juice.

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

    Nice, solid charger

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

    For what I paid, it's a great buy to at least have a backup. It does have two USB ports, so far I only tried one at a time. Nice to know if I need the other one in a pinch.

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

    Rated 5 out of 5 stars

    Nice little battery

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

    I use this little gadget all the time. Great for taking on a trip. No need to worry about getting to recharge at the airport when you have this with you.

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

    Rated 3 out of 5 stars

    Great Charger, but no Auto Shutoff

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

    I bought this charger while this item was just listed & had zero reviews. I asked the Best Buy associate before purchasing this charger if had auto shutoff to protect my iPhone & he was not sure. He told me if it did not to return it & that's what I did. It worked great for the week I had it but without auto shutoff, it wasn't the right charger for me. As a suggestion for future portable battery chargers, they should all include built in auto shutoff for charging protection.

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

    Rated 5 out of 5 stars

    Work great ,2nd purchase,

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

    Bought 3 last Christmas 2018, gave 2 away and kept 1, which still works today July 13,2019. Bought two more for hurricane season just in case.

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

    Rated 5 out of 5 stars

    Excellent option

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

    We used these to recharge our iPhones on a recent trip to Miami and they worked great. Totally recommended and they come 2 for a good price.

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

    Rated 5 out of 5 stars

    Great backup battery for an phone

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

    Great backup battery for an phone. I used this as a backup for my phone and it works well when you need the extra charge

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

    Rated 4 out of 5 stars

    Ok, but nothing special

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

    This was on a really good sale so I bought 2 for my kids, it works fine, but it's nothing special. I'd buy it if it's on sale, but not worth full price.

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

    Rated 5 out of 5 stars

    Best charger I’ve ever used !

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

    Finally a charger that is slim and powerful. I no longer have to worry about my phone battery ! Go buy it; you’ll be satisfied.

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

    Rated 5 out of 5 stars

    Great portable charger

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

    Great portable backup charger for new iphone so you never have to worry about not having access to plug in a charger.

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

    Rated 5 out of 5 stars

    Good value

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

    Great Christmas gift for two favorite people. Most people need the extra power especially on trips

    I would recommend this to a friend