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Customer Ratings & Reviews

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

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 139 Showing 2,761-2,780 of 3,426 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Sports season

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

    This is awesome to have when I am out watching sports and when out to park events always have a full battery. In case of emergency

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

    Great power back-up

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

    I got this for my wife to carry in her purse in case she forgot to charge her phone. We tried while we were out and it works great.

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

    Rated 4 out of 5 stars

    Necessary accessory.

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

    Works well when out late and need a quick boost until you get home.

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

    Rated 5 out of 5 stars

    Nice battery backup

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

    Purchased this because I was tired of always looking for an outlet in an airport to recharge. This battery solves the problem.

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

    Rated 5 out of 5 stars

    Worth every penny!

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

    This was a total impulse buy and it was worth every penny. It has saved me from a dead cell phone more times than I can remember!

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

    Rated 4 out of 5 stars

    Good Product

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

    Got it to carry when no outlets are handy. Charge my phone on the go.

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

    Rated 4 out of 5 stars

    Works as advertised

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

    Provides the security of extra power when needed in a convenient size

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Works Ok

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

    Got it for free for buying an iPhone 7 Plus. Just a small charger to get you through an emergency.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Handy

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

    Handy, for when you need a charge, just doesn't keep a charge long, and it takes forever to charge

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

    Rated 4 out of 5 stars

    Lightweight

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

    Portable charger that comes in 4 colors. Very convenient to carry.

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

    Convenient

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

    This portable charger has to be the most cost efficient and effective product to date! Easy to use and charge and easy to carry

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

    Rated 4 out of 5 stars

    Good price on back up battery

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

    Great back up battery for $5. Loads cell phone once every charge.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    OK

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

    Got it for free so its ok. Can't say I would have paid for it. Doesn't hold a charge very well.

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

    Rated 4 out of 5 stars

    Good product

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

    Provided about 90% charge for iPhone S, solid product, easy to use.

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

    Easy to use Charger

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

    I used it on a trip overseas. Very happy overall with the charger.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    it's ok

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

    I like the Insignia but the charge goes too fast. It would be great if can last a little longer.

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

    Rated 4 out of 5 stars

    good for the need

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

    perfect for when you need that plug in and nothing is available

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Is ok for the price

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

    It won't charge your IPhone fully. But I'll give you a boost to keep you going till you get an outlet.

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

    Rated 2 out of 5 stars

    okay for small price

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

    Does not fully charge the my phone. Gets extremely hot when in use.

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

    Rated 4 out of 5 stars

    One charge per battery

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

    Great charger. It charges my tablet all the way before it dies.

    I would recommend this to a friend