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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 32 Showing 621-640 of 3,426 reviews
  • Pros mentioned:
    Size

    Rated 5 out of 5 stars

    Portable Charger hold one round of charging

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Portable charger that is small enough to fit in purse and carry around. Holds only one single recharge for my iPhone but that's enough until I can get to an actual phone charger.

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

    Rated 4 out of 5 stars

    At a good price, I'd definitely buy again

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

    Good price, charges well. Small sized and gives plenty of charge

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

    Rated 5 out of 5 stars

    Great Backup!

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

    After all the storms I wanted to be sure that I had backup chargers for the phones and my tablet. These are a great price and come in multiple colors so you can keep track of which charger is used for which device.

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

    Rated 5 out of 5 stars

    Best convenient charger.

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

    Love this charger. This is the fifth one I bought. I gave the other four to my family. We love it so much. Very convenient to carry everywhere you go. I bought it for a very good deal. Will buy more for Christmas gifts.

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

    Rated 4 out of 5 stars

    Easy to use

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

    The portable charger is great. Easy to use and convenient to take along doesn't take much time to charge my phone. Recommend it to anyone

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

    Rated 5 out of 5 stars

    Good charger for the price and size

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

    I bought this charger thinking I'd use it to power my headphones while using them. Alas, they won't play while charging. But the charger works well with my phone--and headphones, as long as I'm not using them.

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

    Rated 5 out of 5 stars

    Could never go wrong with Insignia

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

    I bought this while it was on sale and I figured it being an Insignia, it would be great. As expected it has not failed me and I am able to get two full charge on my fail before having to recharge the portable battery

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

    Rated 4 out of 5 stars

    Handy ancillary device to have

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

    Handy ancillary device to have. Charges rapidly and has proven an essential complement to have for any smartphone, including apple. No known issues.

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

    Rated 4 out of 5 stars

    Good Compact Charger

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

    We were looking for a small compact charger primarily for phones and this has fit the need nicely. Good charger and easy to store and carry.

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

    Rated 5 out of 5 stars

    Surprisingly great cheap charger

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

    For the price, it definitely gets the job done. It holds a single charge and can charge a phone from 0 to 100 (Just make sure the phone is off to maximize power). Has a nice metal feel and the color is nice too.

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

    Rated 4 out of 5 stars

    Great portable charger

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

    I was shocked at how quickly this item could charge my phone from 20% to 100%. It took about 35 minutes which is a little more than my wall charger

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

    Portable charger for Android user

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

    I have a Galaxy S-5 Active. It will charge the phone just fine I just don't know how long it holds a charge once filled and haven't had it long enough to know longevity of the unit to last charging. The connections are good and has been a good backup for charging my phone at work if I can't hook up to a power source. It works well so far, does what its intended for.

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

    Rated 5 out of 5 stars

    Does the job

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

    I purchased this portable charger so I'd have something to use on the go. I like it because it doesn't have an on/off switch that can get bumped in my purse or computer bag. It charges my phone in a reasonable amount of time.

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

    Keep Walking!

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

    I walk between 15-20 miles a week. Listening to music and checking social media during that times really runs down my battery. With this slim battery attached, I will run out of steam before I run out of battery!

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

    Rated 4 out of 5 stars

    Great Black Friday Deal, Decent Charger

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

    You definitely pay for what you get. It isn't the best portable charger out there, but it does the job and it's super slim to fit almost anywhere.

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

    Great Power Supply

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

    I got this because it was one of the cheap supplies before the register to check out....yes they got me to buy something like that. But this has held up so well and charges by iPhone very well as well as my Fitbit.

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

    Rated 3 out of 5 stars

    Good product, but the morphie is the best

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

    I like the morphie far better due to the size and the ability to charge the phone so many times.

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

    Rated 4 out of 5 stars

    Good spare charge

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

    Handy to have when phone charge gets low. Comes with microUSB so need to use own cord with USB-C phone. Charges reasonably quickly.

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

    Rated 5 out of 5 stars

    Good Value

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

    I wouldn't use this as my primary emergency energy supply if entering a high level situation... but it is great for casual use... especially for the low price! Great value for the money in my opinion.

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

    Rated 4 out of 5 stars

    Good price for an essential item

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

    Now that we are all dependent on our cellphones and more apps are using more battery, this is a must. Price was great and it was easy to set up.

    I would recommend this to a friend