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Customer Ratings & Reviews

Customer reviews

Rating 4.5 out of 5 stars with 388 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.5 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

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Cons mentioned filter

90%would recommend to a friend

Customers are saying

Customers find value in the BOOST↑CHARGE™ Power Bank 5K's fast charging capabilities, ease of use, and compact, lightweight design. Many appreciate its compatibility with various devices and the reasonable price, especially when purchased on sale. However, some customers wish it had a larger battery capacity and point out that a charging cable is not included. The sleek design and convenient portability are frequently highlighted as positive aspects.

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

    Rated 4 out of 5 stars

    Awesome charger!

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

    Works great! Perfect charger for when I’m on the go and can’t get to an outlet to charge my devices.

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

    Rated 5 out of 5 stars

    Some Charging Power when needed

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Fairly decent. You are not going to get a fully charge with this product but it gets you enough to get by.

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

    Rated 5 out of 5 stars

    Phone charge

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

    The device seems to work great. It is a good size to carry in your bag. Get a good charge.

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

    Rated 4 out of 5 stars

    good product

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    its pretty good i like how its pretty thin a good use for ipad, like that you charge it with same cable

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

    Rated 5 out of 5 stars

    Would buy again

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

    Charges my cell phone fast, great battery life, would buy again if deal day comes up, can't believe it was $10

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

    Nice portable power bank.

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

    Nice portable travel size power bank. Its nice that you can your lightning cable to charge.

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

    Rated 5 out of 5 stars

    Streamlining Charging Device for Apple Users

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

    Extremely convenient that I can use this to charge my iPhone, and I can charge this using my iPhone's cable.

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

    Rated 5 out of 5 stars

    Works like a charm

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

    This device works like a charm. It rapidly charges my other devices and hold a charge for a long time.

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

    Great battery pack

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

    Cant go wrong for $10 deal of the day. Charges everything I need it too. Great device, would recommend.

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

    Rated 4 out of 5 stars

    come without cable

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

    Pay Attention! Cable sold separately. If you need a portable charger and a cable there is another option for the same price range. besides that, it does his job.

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

    Rated 5 out of 5 stars

    Nice Product.

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

    This is a really nice lightweight backup cell phone charger. Easy to use and works well for traveling.

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

    Good deal!

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

    Got this on sale, and I love having it during a long drive or being out and about! Great charge too.

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

    Rated 5 out of 5 stars

    Boost Power Saver

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

    OMG, this booster is a life saver. It's compact and fits easily into my purse for ememergecy power.

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

    Rated 5 out of 5 stars

    Life saver

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

    Nice to have on day trips when taking lots of pictures.

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

    Rated 5 out of 5 stars

    Uses your iPhone charge cable!!

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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.

    So we all have iPhones and it is annoying to have to have a second charge cable just for back up batteries. No more with this, it uses the lightning cable just like our iPhones. Came charged and ready to go. It does not include the lightning cable to charge it though. That would have been nice, but we just use the one for the phone and go.

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

    Rated 5 out of 5 stars

    Belkin USB charger

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

    Super handy. Light weight and easy to use. Awesome how it charges with an Apple charger.

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

    Rated 5 out of 5 stars

    Life saver

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

    Very sleek looking. It charges pretty fast itself, and it charges my iPhone even faster.

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

    Rated 5 out of 5 stars

    Works as advertised

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

    Works as advertised. It came with a 3/4 charge. I completed the charge and used it to charge my phone two days later with no problem. Afterwards it still had a full charge indication. However, even though it sounds like it does, it doesn't come with a lightning charging cord. It does have a lightning connector port.

    I would recommend this to a friend
  • Pros mentioned:
    Weight
    Cons mentioned:
    Capacity

    Rated 5 out of 5 stars

    Very light

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

    Works as expected. It is only 5K and I wanted it to be light. It is Light!

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

    Rated 5 out of 5 stars

    Quick & fast change

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

    Easy to use & to carry around. Fast charging if using a fast charge cable.

    I would recommend this to a friend
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