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Customer Ratings & Reviews

Your price for this item is $33.99
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The comparable value price is $39.99

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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Cons mentioned filter

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 28 Showing 541-560 of 2,459 reviews
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Great Value and Nice Amenity for Guests

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

    Great little chargers for a great price. I bought this 2-pack to leave out for guests when they come over. Someone is always out of juice, and this is an easy way to hook them up! Highly recommend.

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

    Rated 5 out of 5 stars

    I couldn’t be happier with this insignia portable

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

    I couldn’t be happier with this insignia portable charger in color black it was on clearance and the price is half of what other stores are selling it for I would recommend this to anyone interested in a back up Charger

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

    Back-up Power

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

    When you work out in the field and depend on your phone as much as I do, it makes perfect sense to have a external charger. The Insignia 8000 does the job. I am more than pleased it's performance.

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

    Rated 4 out of 5 stars

    No more “my phone is dying”

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

    I was always in low power mode. My car charger could not keep up with me and how much I use my phone for work. Now I don’t have to worry. I should’ve purchased this a long time ago. It takes about 4 hours to charge the device but it came straight out of the box ready to use.

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

    Rated 5 out of 5 stars

    Portable charger

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

    This portable charger does wonders. If you keep it charged you can use it when you need it the most. The battery only goes down if you use it. Even if you dont use it for a long time it stays charged.

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

    Rated 5 out of 5 stars

    Worked perfectly.

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

    Great product. Allowed for multiple charges of phone that was being used outside continuously for several hours of survey work. Compatible with apple and android phones using your own charging cable.

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

    Rated 4 out of 5 stars

    Good Deal of the Day Purchase

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

    Price was right as a deal of the day. I needed an inexpensive portable charger to take with me on the golf course and elsewhere to keep my phone topped off. Easily charges my iphone a couple of times before pack needs a recharge. No complaints.

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

    Rated 5 out of 5 stars

    Always carry this with me.

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

    Great product. Had no expectation. BB salesperson said these were solid battery products. Wasn’t sure where they sourced them but he was right. Use this all the time. Only downside is no USB-C.

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

    Rated 5 out of 5 stars

    Power outage-perfect timing!

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

    Bought as a birthday gift for a friend just three days before power went out for an extended period from the derecho winds that hit Iowa. Certainly came in handy and my friend reports it worked perfectly!

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

    Rated 5 out of 5 stars

    Worked well, even in cold

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

    I bought this when I got my iPhone XR as I was going on a trip backpacking in Colorado and figured it’d be good to have some juice in case of emergency. It held charge the whole time even though it was pretty cold the entire time.

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

    Rated 5 out of 5 stars

    Can’t beat the price

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

    These chargers work great. Purchased for hurricane season in Florida as a “just in case we lose power” but find ourselves using them often. Like how slim they are. Fit in pockets.

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

    Rated 5 out of 5 stars

    Solid product

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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.

    I have used their products before I have a 10,000 version of this and it works very nicely. May not be the fastest but it is dependable and it’s not slow necessarily. Good product when it’s on sale.

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

    Rated 5 out of 5 stars

    Charges very good

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

    I love the way it charges, two product at a time and fast

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

    Rated 5 out of 5 stars

    Double pack batteries

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

    I bought these for a Christmas present so I am not sure how they are working or how they are holding up. But they were working fine when I plugged them into the gift. And it was a good price.

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

    Rated 5 out of 5 stars

    Economical Portable Charger

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

    I bought this on sale and I have not been disappointed. It's about the same size as an iPhone 8+. It can full charge my smart phone about 3 times. Not enough power for a tablet but works fine for cell phones.

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

    Rated 5 out of 5 stars

    work just fine

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

    myself my wife and my three kids have been using these now for a few months and they work perfectly fine we are very happy with the purchase we got it on deal of the day for less than half the regular price !!

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

    Rated 5 out of 5 stars

    Works great

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

    I took the portable charger camping, and it worked great. My android was dying by the evening, and I was able to charge it before I slept so that I could use my phone to navigate home in the morning.

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

    Rated 5 out of 5 stars

    Battery charger bank

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

    Bought this to charge my phone on a trip to NYC. Trip before my battery almost quit by the end of the day so I made sure to get this and it charged my Phine fast

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

    Rated 4 out of 5 stars

    Great charger, Great price

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

    Purchased this portable charger for when I'm on the go. Gotta say this charger is really good. I was able to charge my phone and smartwatch throughout the week. 8,000 mah is a sweet spot but I will eventually jump to a 12,000-20,000 charger. 10/10 would recommend.

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

    Rated 5 out of 5 stars

    Great for emergency phone power

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My wife and teenage daughters have these battery packs hooked to their phones constantly. They wouldn't know how to survive without having this extra power at their fingertips. Would totally recommend

    I would recommend this to a friend