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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 108 Showing 2,141-2,160 of 3,426 reviews
  • Pros mentioned:
    Price

    Rated 3 out of 5 stars

    Insignia charger

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

    Much needed device at a decent price. Come in handy when needed

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

    Good

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

    This is a small charger for a limited use but works good.

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

    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.

    The product is nice and compact, but charges very slowly.

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

    ok charger

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

    this charger does a decent job in an emergency if needed

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

    Saves me when battery is low!

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

    This is a great thing to have if you use your phone a lot. I use mine for work and personal so I drain the battery quite fast. This is a life saver to have on hand.

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

    4 stars

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

    I gave one to my friend and one to my niece . They love it.

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

    A necessity

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

    Good, reliable backup. Definitely needed since games are eating the iPhone battery alive!

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

    Helpful

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

    Got this for my daughter who never seems to change her phone before going out with friends. No more worrying she has a dead phone and no way to reach me!

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

    It works well for a battery pack

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

    It charges ok but its best to use while your phone is turned off. A good product overall

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

    Great product

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

    Great product, very useful and easy to carry around when I need to charge my phone.

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

    Useful

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

    Bought for my wife, she's always out if charge. It came in very useful and I'm her hero.

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

    An inexpensive source of added battery life.

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

    I haven't used this device yet, but it doesn't seem you can go wrong for the price.

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

    Excellent

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

    Basically, it works effectively when fully charged. The charging span for a cell phone is not that long. Good for short term only. Still, l will use it.

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

    good product

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

    It's nice to have this battery backup unit just in case your cell phone never dies. I send it with my kids when they go out as a backup.

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

    vibrant color

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

    Convenient way to recharge, sleek design, choice of color

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

    Rated 5 out of 5 stars

    Power bank

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

    Great price for a power bank, works great. Small enough to put in your pocket.

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

    Reasonable alternative

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

    I've often used Mophie cases as backups but these often offer more power if not convenience.

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

    Htc one max

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

    Works great for smaller phone but not good for my htc one max only get 40% of charge

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

    Rated 2 out of 5 stars

    Insignia portable charger is disappointing.

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

    This charger does not hold its own charge long enough to charge anything else. I am very disappointed. I purchased it because it is small and light and easy to carry in a pocket, but it's not very useful if every time I go to use it there is no charge. Don't waste your money.

    No, I would not 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.

    The charger is ok, needs to be able to hold a long enough charge to charge multiple phones.

    I would recommend this to a friend