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Customer Ratings & Reviews

Your price for this item is $4.99
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The comparable value price is $7.99

Customer reviews

Rating 4.3 out of 5 stars with 13103 reviews

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Rating by feature

  • Value

    Rating 4.2 out of 5 stars

  • Quality

    Rating 4.0 out of 5 stars

  • Ease of Use

    Rating 4.5 out of 5 stars

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91%would recommend to a friend

Customers are saying

Customers value the portability, affordability, and quick charging capabilities of the 2000 mAh Portable Charger. They appreciate its compact size and find it convenient for use on the go. However, some customers have concerns about its battery life and capacity, as it may not fully charge certain smartphones and its charge may not last long.

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 16 Showing 301-320 of 13,103 reviews
  • Rated 4 out of 5 stars

    Great item to have when on the go

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

    I love the portable chargers. Great item to have while on the go. Works great. Charge at home, take with you on the go and when your phone or other electronic device is dying, plug it in to the portable charger and Voila.

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

    Dynex™ - 2000 mAh Portable Charger

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

    A great charger on sale or regular price. The Dynex charger is small, lightweight, and easily fits in purse, pocket, or backpack. I use on the go when my battery is down to 30% and it will recharge to full and more. I was so impressed with the charger I bought three more for Christmas as stocking stuffers!

    I would recommend this to a friend
  • 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.

    My old iPhone 4S is dying, the battery won't hold a charge. When I started being an Uber driver, I had to do something to keep my phone charged while I was parked with the car not running while waiting for rides. I purchased this rechargeable battery and it works great! I even went back and bought a second one so I would have a spare.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Does the job

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

    The tendency to let my devices run down to next to nothing before going out. Little guy does the job of getting things charge so I can use it when I need to. Give me at least an extra hour. Best two dollars I ever spent

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

    Very good portable charger

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

    I purchased this for my iPhone 6s.i keep it in my purse for when I'm out and about and cannot get to a car charger or a plug. Charges my phone fully and in a reasonable amount of time. I also have had to use it when my electricity has been out a few different times. I don't know what I would do without it now! Love it!

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    handy little charger

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

    I picked this up on clearance with some Best Buy points. It has proved very hand to tuck in my purse. It isn't the highest power charger out there- but good for a top up of the phone in an emergency.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great charger for the price

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

    I bought it as an emergency because I forgot my cable and this one was a great price. It had some charge already, a plus!!!! Once it dies, it charges super fast, and it also charges the phone super fast. Great for the size.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Incredibly useful

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

    I don't know how many times I've been to a concert or a game and needed to charge my phone. With this little guy, it a breeze. My only complaint is that the charge could last a little longer but that's not a major thing.

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

    I Love my portable charger

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

    I recently purchased my Dynex portable charger. It was recommended to me by an associate at the Brentwood Best Buy store. I was so happy with my purchase. It is a small, light weighted device and very convenient to carry in a purse and etc. It charges my phone very quickly when the battery is getting low and you don't want your phone die completely.

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

    Fast Portable Charger

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

    This portable charger charges really fast. Regardless what device you are charging with whatever cord, it'll charge the device fast. The price for the item is too good to be true for an item that works really well. I let my friend use my portable charger and she noticed how fast her phone was charging, which led her to buying this too!

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

    Great Backup charger!

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

    I purchased these for stocking stuffers for the kids and it turned out to be one of the best gifts the needed!! Everyone said how much they wished they had something available when their battery ran low, now they do! Helps charge a large battery that is almost dead to about 50% or more, depending on use. Like having a spare and small enough to carry!

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great small and portable

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

    This is small and easy to Cary in a pocket or purse. The unit will only hold a charge that will recharge your phone up to 3/4, using a Samsung Galaxy s7 edge. Previously using galaxy s5. Low cost option for backup on the go.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Cheap and err cheap!

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

    Best thing about this product: It's cheap. I needed a quick charge for my cell phone, and bought this for very little money Worst thing about this product: It's cheap. Not terribly well made and holds a tiny charge.

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    Compact power reserve

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

    Bought this on impulse on sale. Quite surprised on how well it charged my phone. The only thing that stopped a 5 star rating was the length of to charge it. Perhaps, that’s just how all of these are.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Good for emergency and single charge only

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

    I buyed this Dynex™ - Portable Charger. This is a good emergency charger when your phone tablet it nearly died. Best part is very slim and portable , I can carry it in my pocket.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great to have in a pinch

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

    These little guys are great to have in a pinch so I picked one up for my youngest son who is always forgetting to plug his phone in. Got it on Black Friday as a stocking stuffer.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Good product for the price.

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

    One of two similar gifts purchased. The only change was the color. Haven't have any complaints about it to date. Dynex has never let me down.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Good product.

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

    One of two similar gifts purchased. The only change was the color. Haven't have any complaints about it to date. Dynex has never let me down.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Good on the go charger

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

    I have only used it a few times because I forget to charge it. But it works great and charges my phone pretty quick. I am actually going back to get another one for my boyfriend.

    I would recommend this to a friend
  • 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.

    Bought it because it was on sale and cheap. It is small, so you can take it anywhere and know you had more juice for your phone if you need it. Good charger. Will probably get one more powerful if I can't charge for a while

    I would recommend this to a friend