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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 2 Showing 21-40 of 388 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Good charger/bank for long periods/Pokemon GO

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

    Pretty nifty charger/power bank. It works on my Iphone 5e just fine. Can plug it into my computer/laptops or my iphone charger to charge up. Lasts a while too. Lasted all day while using it heavily during a Pokemon GO event.

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

    Rated 4 out of 5 stars

    small capacity for size, but light weight

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

    Good portable charger overall. Given the size, I would've liked it to be higher capacity (maybe 8k or 10k), since there are other chargers from anker in the same size, with double capacity. But since it is only 5k, the weight is pretty light

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

    Rated 5 out of 5 stars

    good value when on sale

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

    Got it from deal of the day for $10. It it convenient to use lightning cable to charge the iphone and this battery pack. Hope it will have wireless charging feature soon.

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

    Rated 5 out of 5 stars

    Great item for the price!

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

    Great Boost Charger Power Bank. I really like it. Light weight, fast charging and the best of all comes with lightning connector for my Iphone. Belkin is always great quality.

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

    Rated 4 out of 5 stars

    Very practical

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

    Comes in handy during a power outage. Or just sitting around and your phone battery is almost gone but you need to use your phone. It charges rapidly and for a long time.

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

    Rated 5 out of 5 stars

    Good power bank with cheap price

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Really cheap price and has very good portability. It works for my iPhone very well and is compatible with lightning that is a great bonus!

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

    Rated 5 out of 5 stars

    Fast & quick!!!!

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

    The charger you need on the go everyday. It’s perfect at the games where there’s no outlets or any near you. It’s fast charging and a great back up!!!

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

    Rated 5 out of 5 stars

    NICE CHARGER

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

    THIS CHARGER WORKS GOOD FOR MY HEATED VEST. IT LASTED ABOUT 4 HOURS (WHICH IS EXACTLY HOW LONG I NEEDED). IT DIDN'T TAKE VERY LONG TO RE-CHARGE.

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

    Rated 5 out of 5 stars

    Perfect Iphone companion.

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

    Compact and lightweight this portable charger is perfect for IPhone users, no more mini USB wires or adapters, charge with your lighting cable.

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

    Rated 5 out of 5 stars

    Light weight battery

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

    Compact light weight battery that I can take any where. It also charges with lightning cable so you don’t need additional cables.

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

    Rated 5 out of 5 stars

    Solid and durable

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

    Solid product. Not a whole lot you can say on these, great size and has been through 200 power cycles and still holding a great charge

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

    Rated 5 out of 5 stars

    Excellent quality

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

    It was above my expectations , it’s powerful, light and I was able to full charge twice my iPhone 11 pro. And still has 2 dots On out of 4.

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

    Charger

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

    Boost charge is great. It it really boost the charge huge very quickly. I love carrying it around when my phone looses its charge.

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

    Rated 5 out of 5 stars

    Great little charger!

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

    Great charger that charges my iPhone twice. Nice to be able to use the same lighting cable to charge my phone and the charger itself.

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

    Rated 5 out of 5 stars

    Does a good job charging but on the heavier side

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

    I would recommend this power bank, it’s great. I purchased a fast charger cord to go along with it, and it charges my IPhone rather quickly with some juice left for other devices. It has two USB A ports so that you can plug in more than one device at the same time. It has little Led lights on top indicating how much power is left on it. It also brings a micro usb cord, not like others I have purchased. The only negative is that is it on the heavier side, so if I put it in my bag it weighs it down a bit.

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

    Rated 5 out of 5 stars

    Great product!

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

    Slim and sleek design. Charges of my phone at least an extra two cycles throughout the day. Got a deal of the day for a great price.

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

    Amazing price

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This power bank is amazing. I just love it. I got one for each member of my fam. Plus they were on sale even better.

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

    Good brand , Mediocre Performance

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

    Look nice but their performance not so good. Only charge iphone 7 1 1/2 times and iphone 11 only 1 time

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

    Rated 5 out of 5 stars

    Good Charger

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

    Good power pack for the money. Slim design, quick charge. Got it as the deal of the day so definitely worth the money.

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

    Rated 5 out of 5 stars

    Convenient

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

    Good buy, holds charge well and convenient. Attached cable is a plus. Size is good great when out and about.

    I would recommend this to a friend
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