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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 143 Showing 2,841-2,860 of 3,426 reviews
  • Pros mentioned:
    Charging speed

    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 charger handled its tasks effectively and quickly.

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

    Not sure what I think

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

    It comes with a 8 inch cable with a micro USB connector (A) and a standard USB connector (B). To recharge the unit, plug (A) into the unit and (B) into a computer or wall plug [not included]. To charge your phone, reverse the cable, plugging (A) into you phone and (B) into the unit. Probably plan on one recharge of your phone.

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

    Rated 5 out of 5 stars

    Great battery backup

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

    This battery holds a good charge for a long time. Not a flash charger have to leave it connectes to the device.

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

    Portable but doesnt fully charge

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

    the battery doesnt have enough power to charge fully. But it is portable.

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

    Freebie

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

    Haven't tried it yet but I'm sure it will work fine. I'll update once I've used it

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

    Pretty good for the money

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

    Although is not the best quality, it performs great

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

    Rated 4 out of 5 stars

    Great battery backup

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

    Nice battery backup for quick charge to halfway full

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

    Rated 3 out of 5 stars

    Limited power storage

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

    It worked great the first day. My 1phone was fully charged in 15mins. Now it takes 30mins to get a 50% charge. The charger also does not store power for long periods and must be properly recharged on the day of planned use. Otherwise, its pretty good in a pinch.

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

    Rated 5 out of 5 stars

    Good emergency battery for airport or bag

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

    Good to have in case of an emergency and low battery or you just need a small charge in middle of traveling

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

    Rated 4 out of 5 stars

    Good to have for emergency.

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

    This is good to have in your bag or car for emergency.

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

    Rated 4 out of 5 stars

    Charge it

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

    Great for on the the go, just make sure it's charged!

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

    Convenient

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

    Wish held a longer charge. Didn't hold charge after being stored for over a week

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

    Rated 5 out of 5 stars

    Handy item!!

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

    Bought one and came back for two more!! Great to get you thru a time when your phone or tablet needs a charge.

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

    Rated 4 out of 5 stars

    Great when you need a charge on the go

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

    Perfect size to carry in even the smallest of purses!

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

    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.

    Charges up fast and full charge I was happy with mine

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

    Rated 3 out of 5 stars

    Under expectations

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

    It looked like a good deal for the price, but my phone did not charge 100% since the first use. The device becomes too hot during the recharging cycle. The meaning of status lights are no so easy to remind. In my opinion, it is not the best option in the store.

    No, I would not recommend this to a friend
  • 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.

    Really light and convenient for trips or on the go

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

    Rated 5 out of 5 stars

    Portable battery pack

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

    Portable battery pack that helps boost my phone's charge in case I neglected to charge it the night before.

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

    Good charger for phone

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

    Bought two of them for grandkids gifts always need

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

    Rated 5 out of 5 stars

    Awesome!

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

    This little one will keep your phone charged. I use it every day while playing Pokemon. Very happy with it!

    I would recommend this to a friend