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Customer Ratings & Reviews

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Customer reviews

Rating 4.7 out of 5 stars with 476 reviews

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96%
would recommend
to a friend

Customers are saying

Customers love the 20800 mAh Portable Charger's amazing battery life and attractive price. Its multiple USB ports and ease of use are also frequently praised, making it great for travel. However, some find it a bit large and heavy. The charger's capacity and overall performance are generally well-received.

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 7 Showing 121-140 of 476 reviews
  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    Perfect charger

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

    This is one of the best chargers I own. It charges phone and ipad over and over before it needs to be recharged.

    I would recommend this to a friend
  • Pros mentioned:
    Usb ports

    Rated 5 out of 5 stars

    great charger for on the go

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

    I used this when i went to the philippines and it has a lot of usb ports

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

    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.

    This charger is great! It charges my phone and my iPad with no problem!

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

    Rated 5 out of 5 stars

    Nice for the price!

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

    Works really well, especially for the price! The size of this thing is a bit bigger than a iPhone 6 plus, but it didnt matter to me. Just need something that works and something no too expensive, either. I charged my phone with it, and it didnt even remove an indicator from the charging meter.

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

    Rated 5 out of 5 stars

    Love this.

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

    I love this charger. It charged my iPad, iPhone, my daughters iPhone and her iPad all at the same time.

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

    Rated 4 out of 5 stars

    Good Charger

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

    I bought this for a trip I was going on and it worked well. I liked the fact that it charges fast and quick. In some instances it charged fast than the wall outlet.

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

    Rated 5 out of 5 stars

    its works great

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

    Its does charger my phone 5 to 6 times and stay charge long time after you full charge and dont use it

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

    I feel in love with it as soon as I used it!

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

    When I saw how much capacity it holds I knew there was no other like it. When I let my friends and family use it they instantly fall in love when I ask, "How well did it charge your phone." I really will recommend this product to any and everyone who needs a extra boost throughout the day.

    I would recommend this to a friend
  • Pros mentioned:
    Usb ports

    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.

    Powerful, perfect size and able to charge 2 devices at once.

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

    Rated 5 out of 5 stars

    Great value

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

    Good item at a great price! I've been using it for Pokemon Go and I barely put a dent in this thing. I've used it for over 8 hours simultaneously with another person. and it still had over half power. It's a little bulky for that purpose, but still, this thing is a champ.

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

    Rated 5 out of 5 stars

    Portable Charger

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

    Great little charger to give extra time to all the small devices like phones and small tablets.

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

    Rated 5 out of 5 stars

    Lifesaver

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

    Charges so many devices at once. A lot of bang for your buck. Always worked very well.

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

    Rated 5 out of 5 stars

    Great for travel

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

    Bought this charger for my wife when she traveled to Poland to see her family. We charged it before she left & it kept her devices charged for nearly the whole trip. Only down side is that it is kinda heavy.

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

    Power supply

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

    I purchased an Insignia Portable Power and it is great!! It does not suit just one item - such as a Smartphone 6 or what - it is versatile. Whenever a new product comes out it will power them also! I especially like this product for travel as when I sit in airports or in hotels or wherever, it is ready to use and I can do my headset, IPhone, a Smartphone, or tablet at once, as it has 3 USB Ports. A great buy!!

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

    Rated 5 out of 5 stars

    Portable Battery Pack.

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

    Nice battery pack. It charges items multiple times. FYI will not charge Lenovo Yoga Pro 3

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

    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.

    I am in the military and bought this charger so that I could charge my phone while out in the field. It was a little on the heavy side, but otherwise it lasted a long time and I was able to charge my phone the whole time during The three weeks I was out in the field.

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

    Rated 5 out of 5 stars

    Work great

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

    Works great, has a lot of power to keep me charged.

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

    Rated 4 out of 5 stars

    Great charger

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

    This charget is a great buy. How ever for me it was a bit to heavy. I would recommend this to a friend that's if they don't minb the weight.

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

    Rated 4 out of 5 stars

    Exceeds any/all expectations

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

    Excellent when charging multiple devices is deemed necessary. A little bulkier than desired, but overall definitely glad I made the purchase

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

    Rated 5 out of 5 stars

    Great

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

    This unit has charged two cell phones more than four times in one day in the woods.

    I would recommend this to a friend
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