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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 8 Showing 141-160 of 13,103 reviews
  • Rated 4 out of 5 stars

    It is a good charger

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

    The mobile charger is a great use for a quick charge but it is not universaly compatible to all devices. It only works on smart phones via touch screen and it i will not work for MP3 digital player device when I only want Music with no call intereptions or carry a larger than needed device.

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

    Nice Little Backup Charger

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

    This is kept in my purse as a backup for when I'm running errands or stuck in meetings. It's lightweight and easy to tuck away in a side pocket. Bought it for the apple green color so it's easily findable. It does take up to 3 hours to recharge and only holds enough for one full charge. The lightness of the product makes it worth it for $5. The charging cord for your phone is just the right length at roughly 3 inches. Love it.

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

    Fantastic portable power charger!

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

    I use this Dynex charger for my iPhone. I keep one in my car and two at home. If I'm going to be in a event for a long time, I bring the charger with me to keep my phone battery charged up. If there is a power outage at home, I use them to keep my phone charged up so I can still contact friends and family. I highly recommend it, especially for the price (I buy it when its on sale).

    I would recommend this to a friend
  • 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.

    I bought several of these at Christmas gifts for my friends. They do not take too long to charge and they work with various iPhones and iPads. The only issue I have is that you must use the cord from your iPhone to connect to this charger. So make sure you have a spare cub cord that fits your divice.

    I would recommend this to a friend
  • 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.

    I bought several of these at Christmas gifts for my friends. They do not take too long to charge and they work with various iPhones and iPads. The only issue I have is that you must use the cord from your iPhone to connect to this charger. So make sure you have a spare cub cord that fits your divice.

    I would recommend this to a friend
  • 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.

    I bought several of these at Christmas gifts for my friends. They do not take too long to charge and they work with various iPhones and iPads. The only issue I have is that you must use the cord from your iPhone to connect to this charger. So make sure you have a spare cub cord that fits your divice.

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

    Great in a pinch

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

    I bought several of these at Christmas gifts for my friends. They do not take too long to charge and they work with various iPhones and iPads. The only issue I have is that you must use the cord from your iPhone to connect to this charger. So make sure you have a spare cub cord that fits your divice.

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

    Small but mighty charger

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

    I bought everyone in my family one of these chargers for Christmas. It is one of the best things that I got them. We all use them often when we leave the house and know that our phone has a low charge. This is not the type to fully charge your phone for a long time but it does it's job!!!

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

    This was 3.99 when I bought mine!

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

    This is a nice little backup battery for recharging a phone (might not be a full recharge in some of the larger phones now but about ONE recharge for most (maybe), it works well, but since it is a buttonless one does not operate my LED USB light. So, that's part of the design limitation.

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

    Great battery pack for those pesky emergencies!

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

    Since I travel a lot, I need to have portable power/charging options whenever I'm on the road. This little power pack has provided me with the comfort of never running out of juice when I need it most. Just be aware of faulty cords, I had to replace one of these for that reason.

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

    Great inexpensive option for a battery charger

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

    Five days alone at sea with nothing to occupy my time, my crew mates had died days ago (their phones that is); however, while they wasted away in boredom I was halfway through the second season of Suite Life of Zach and Cody thanks to the Dynex Portable Battery charger. I can't wait to find out what happens in their next zany adventure and when Raven Simone comes for the crossover all bets are off!! Thanks Dynex.

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

    Great for anyone

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

    This portable charger is cheap in price but not in quality. This charger is a good size. You can fit it in a pocket or even in your purse without taking up too much space. It also comes with a short cord that is the perfect length. I charge my iPhone on it and I also use it for charging my tablet. Most portable chargers really don't work with tables. It doesn't completely recharge my tablet but it gives enough.

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

    Just in case

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

    I haven't tested it other than charge it up. I just need it for feeling confident that I have enough juice for my phone when I don't have a chance to charge it. Sometimes my phone sucks up the juice pretty fast and all I need is just a little more to get me through the rest of the day.

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

    Great value for the price!

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

    This is a typical powerbank. I got it for my son for his electronics on the go. It charges easily and works well. I didn't time how long it stayed charging his phone, but it is about what you'd expect from a basic powerbank. The cord is short, so keep that in mind when purchasing.

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

    It's a good, cheap portable charger!

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

    I got this portable charger for a great price on Black Friday. A friend kept having her phone die constantly, so when I saw this and saw the price, I knew I had to get it for her. She has a Samsung Galaxy S7. This pack is a little small, but it should get her through the day at least!

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

    My son takes it to school.

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

    These charger bars were cheap so I wasn't expecting too much but my 14 year old son takes it to school and every where else he charges it every day at least once but it keeps his phone charged until he can get home and connect it to a mains charger which works good enough for me.

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

    Great product

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

    Love my portable chargers. Easy to charge, will charge phone 75-100%, depending on close to 0% it is. I haven't noticed the charges being less over time. The only down side if the cord is overused it gets touchy with how it sits while charging.

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

    As Advertised

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

    I bought this charger prior to going on a beach vacation. I wanted music on the beach and didn't want to worry about my battery dying. I used it each day and it worked just as advertised. I didn't use it long enough to see how long the charge lasted. It was good for the price.

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

    Wait for it to go on sale

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

    If you can get this at under four dollars, you will be happy. It's not the most powerful but you can't expect that out of this unit. It's not meant to fully charge your phone on a day to day basis, but it's a good to give enough juice to be get you through until you can get home.

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

    Works Fine

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

    I bought this for my daughter for Christmas. I bought a green one for her brother but the dog ate it. She had been bugging me for a charger all year. I saw these on the rack for $3.99. It works fine as far I as I know, she is on her phone constantly and I haven't heard her say "MY PHONE IS DEAD" since she tore into it on Christmas Day. At 4AM.

    I would recommend this to a friend