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Customer Ratings & Reviews

Customer reviews

Rating 4.6 out of 5 stars with 856 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 4.7 out of 5 stars

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94%would recommend to a friend

Customers are saying

Customers frequently mention the long battery life and ease of use of this 12,000 mAh portable charger. Its compact size and dual USB ports are also frequently praised, along with its affordable price. While some users reported compatibility issues, positive feedback significantly outweighs negative comments.

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 4 Showing 61-80 of 856 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Excellent charger

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

    Bought this for a long road trip and it worked perfectly to keep our devices charged. Not only did it work perfectly but you can't beat the price. You can find similar less powerful products that are more costly but this is the portable charger you want.

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

    Rated 4 out of 5 stars

    Perfect power bank for a beginner

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

    For the price, you certainly get more than enough charges to help you throughout your day. Comes with (2) USB ports so you can easily power/charge your iPad and iPhone at the same time. It can easily provide anywhere between 4-5 full charges but that is my rough estimate and not really monitoring the lifespan.

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

    Rated 5 out of 5 stars

    Excellent product

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

    I have heard from a long time insignia powerbank is good to charge phone ASAP. It’s very thin and little weight . I felt so happy after buying this product . I recommend to this everyone who are using iPhones less than 25 min your battery will boost up to 100%

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

    Rated 5 out of 5 stars

    Great product!

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

    I love this charger. It is connected to my phone as I am providing this review. I got a good voltage so it charges my phone quite fast, and the best thing... It is portable and fits in my purse and some of my coat pockets.

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

    Rated 5 out of 5 stars

    Great charger!

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

    Been buying mini-chargers forever, but finally found this one and love it! It's perfect. I can use this on a plane and keep my laptop fully charged for hours. Also great for my phone, usually can fully charge it in under 30 minutes.

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

    Rated 5 out of 5 stars

    Reliable Portable Charger

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

    Provides perfect on the go charge for your phone and other USB charged electronics. Very durable design can withstand accidental drops with ease. Fits perfectly into pockets.

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

    Rated 5 out of 5 stars

    Works great, priced right

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

    We had a more expensive charger made by belkin and it never worked well and died shortly after. Used this on our recent vacation and it worked great! Charged two phones at the same time quickly. Highly recommend.

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

    Rated 5 out of 5 stars

    Great power bank for a moderate price

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

    I needed a power bank for my trip. Looking at usual brands and this one caught my eye. Higher capacity and significantly cheaper. Experience so far long charge times and plenty of energy for long intercontinental trips

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

    Rated 5 out of 5 stars

    Very good portable charger

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

    I needed a charger for my backpack and this works for me. I can charge it up overnight and I can use charge my phone multiple times while in transit. I'm very pleased with it...

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

    Rated 5 out of 5 stars

    Good portable charger when there is no electricity

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

    It was a couple of months before it was used. It was still charged up. My wife plugged her phone in it and it performed as expected. It's nice that it can charge 2 devices at the same time.

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

    Rated 5 out of 5 stars

    High capacity charger at a bargain price

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

    A 12,000mAH charger for just a little more than I paid two years ago for a 5000mAH model. Small enough to fit in a pocket, I never have to worry about my phone "dying" in places with no power outlets

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

    Rated 5 out of 5 stars

    tips

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    make sure you have the charger cables on you does not come included but it works great ! charging last forever can charge fully up to 4 devices

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

    Essential for cell phones

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

    Because I use my cell phone exclusively, I use up battery power quickly. Having a portable charger with me at all times lessens the stress of losing the ability to communicate when necessary.

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

    Rated 5 out of 5 stars

    Works great.

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

    Used this on trip overseas. Long battery life and charges two devices at once. Eliminated need of extra power converter for 220v vs 110v. Charged this adapter every third day.

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

    Rated 5 out of 5 stars

    Good battery power, dual-USB charging, great price

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

    Bought two of these when they were priced at $15 on sale. So far very pease with their capacity and ability to charge/power two devices at a time.

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

    Rated 5 out of 5 stars

    Good product

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

    Nice and compact, charged my phone fairly quick from fully discharged and only one led indicator down (4 LEDs lit is fully charged on battery pack). Good price

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

    Rated 5 out of 5 stars

    The best charger!

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

    I bought this charger for my vacations, and it functioned very well. I could charge two cellphones at the same time and last for another two charges. I recommend it!

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

    Rated 4 out of 5 stars

    Good Battery pack

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

    High capacity, great for several charges. Does not come supplied with a Charger for the pack! A charger with the Micro-USB cable in is required to charge the pack, or u can use the short cable supplied & USB charge from a laptop.

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

    Rated 4 out of 5 stars

    Pretty good product

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

    I bought this to power my GPS in my car. This power pack has very long life and keeps my GPS screen bright even in daytime. Also, it has 2 USB ports. So it can charge my mobile phone when I am driving too. I am happy with this product.

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

    Fast Charging!

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

    I take this me whenever I travel, always have devices plugged and manage to fully charge them all while still having some juice left to charge 1 or 2 more times. Fast Charging.

    I would recommend this to a friend
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