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Customer Ratings & Reviews

Model:
NS-MB2602
SKU:
4212600
Your price for this item is $9.99
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Customer reviews

Rating 4.3 out of 5 stars with 3426 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.3 out of 5 stars

  • Quality

    Rating 4.1 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

91%would recommend to a friend

Customers are saying

Customers love the extended battery life and compact size of this portable charger, finding it perfect for on-the-go use. Many appreciate its affordability and reliable performance. However, some users note that the device may get warm during use and that the charging capacity could be higher.

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 156 Showing 3,101-3,120 of 3,426 reviews
  • Pros mentioned:
    Price

    Rated 1 out of 5 stars

    Will pass on these

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

    Got these as stocking stuffers, The best thing I can say is that they were inexpensive. Would not buy again.

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

    Good product for a price

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

    Wanted an extra charging cable and battery for my middle schooler. Found it for right price at bestbuy. Got it in BOGO deal. Works great for my son.

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

    Handy charger

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

    Overall a good little emergency charger. However, does not fully charge my phone. Needs frequent recharging, because it drains even when not used.

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

    Does its job

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

    Usually only charges my phone up to 80 or 90% if i start it from next to nothing. Wish it would charge a full battery, but it fulfills its purpose.

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Not good

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

    Product stopped working the next day and when I took it back I was unable to exchange for a new one because I didn't have the protection.

    No, I would not recommend this to a friend
  • Cons mentioned:
    Heat

    Rated 1 out of 5 stars

    horrible LESSS THEN 0.000001 stars

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

    doesn't hold charge and feels like it is going to blow up it gets sooooo hot! horrible

    No, I would not recommend this to a friend
  • Pros mentioned:
    Charging speed

    Rated 3 out of 5 stars

    Works in a pinch

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

    If your phone is dying and you need a quick charge it works. You get what you pay for not much more

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

    Rated 3 out of 5 stars

    Gets hot

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

    Does what it says- but it got so hot on its first use that I've been concerned about using it again

    No, I would not recommend this to a friend
  • Pros mentioned:
    Price

    Rated 3 out of 5 stars

    Good for the price

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

    Not bad, only downside - it has to be charged quite a bit, but again, I didn't pay much for it.

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

    Works as described.

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

    Purchased for my daughter. She needed something to charge her kindle while at school. Used the kindle for reading books, for testing. She says that it will charge her kindle from 50% to full charge no problem.

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    It’s okay

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

    The portable power has problems connecting and staying connected to the charger. Plus it doesn’t hold a charge well.

    No, I would not recommend this to a friend
  • Rated 2 out of 5 stars

    Insignia™ - Portable Charger - Green

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

    I'VE PURCHASE SEVERAL OF THESE CHARGERS, BUT IT SEEMS LIKE THEY ARE STARTING TO LOSE POWER AND NOT CHARGING FOR LONG.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 3 out of 5 stars

    It's okay

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

    When your phone is about to use and you need a little juice this a great de ice to have.

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

    Rated 1 out of 5 stars

    yuck

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

    not worth the money. gets to hot to fast and does not charge phone all the way

    No, I would not recommend this to a friend
  • Rated 2 out of 5 stars

    Does Not Fully Charge an iPhone 7

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

    I bought this because I was told it would at least provide one full recharge of an iPhone 7. However it does not!!!

    No, I would not recommend this to a friend
  • Rated 2 out of 5 stars

    Cheap Charger

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

    It works and I guess good for the price of $2.49 but it didn’t charge my iPhone all the way before it died

    No, I would not recommend this to a friend
  • Rated 2 out of 5 stars

    Charge doesn't last long

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

    Charge doesn't last long and I'm unable to charge my cell phone at the same time the portable charger is charging.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Portability

    Rated 3 out of 5 stars

    Great battery for beginners

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

    Sometimes won't charge and need to be adjusted. Good for the price and easy to use.

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    OK

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

    OKIt takes a while for the thing to charge and it doesn't even charge your phone for a full battery may be half.

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

    Rated 3 out of 5 stars

    Works as posted

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

    Charger works as well as expected. I charged two phones one with this charger.

    I would recommend this to a friend