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Customer Ratings & Reviews

Customer reviews

Rating 4.6 out of 5 stars with 26 reviews

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96%
would recommend
to a friend

Customers are saying

Customers consistently note the RazorUltra 16,000mAh Portable Charger's impressive battery life, praising its ability to keep devices charged for extended periods. Its ease of use is also highlighted. However, some customers find the charger to be larger than expected.

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 1 Showing 1-20 of 26 reviews
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Great Quality Product

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

    This Is great for emergencies, especially if you are on the road a lot or just to have in a backpack or office. Easy to use

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Charging speed, Ease of use

    Rated 5 out of 5 stars

    Best Power Pack I've Used!!

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

    I have had three power packs over the years,but this one is the best. It charged my phone quickly, and has most of the battery left on it. This device charges quickly and holds the charge for very long. This device is slim, a little heavy but not noticeable when in your pocket. No charger box for the wall included, though it comes with a charging cord.

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

    Rated 4 out of 5 stars

    Large Storage Capacity

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

    Holds a big charge. Nice form factor. Status lights not always accurate.

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

    Rated 5 out of 5 stars

    Buy this you will not regret it!!!

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I literally depend on this charger. I carry in my pocket at work. The only change I would make is to make it smaller. Charges my iPhone 7plus 128G up to 5 times.

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

    Rated 3 out of 5 stars

    It sort of works

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

    Bought this during Black Friday. Let me just say, it's a huge and heavy charger, so be prepared to do some bicep curls when lifting this thing. When charging my iPhone, it does it quickly, but when charging the charger, it did not reach 100% (only 3 of the LED's lit up and stopped blinking, which indicates that it's done charging). Maybe I've gotten a defective one, but I just decided to return the device rather than an exchange.

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

    Rated 5 out of 5 stars

    Excellent find

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

    A very capable charger. If you compare this to some of the higher end Anker chargers, then maybe you ll make some negative comparisons; however, if you’re considering bang for your buck, then this charger out does itself for a 2.4 A charger. Also, it doesn’t take more than a day to charge- that’s not a long time for a 16000 charger

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

    Rated 5 out of 5 stars

    Lots of power

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

    Over the years my family has had many chargers that break or run out of juice but this one is by far the most powerful. It’s a little heavy but when you have a family of 7 who constantly need phone charges on trips and vacations this one is perfect.

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

    Rated 3 out of 5 stars

    Big n heavy

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

    It does pack a lot of juice but with that comes responsibility. It is heavy and bulky. If you don’t mind that then it’s all good

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

    Rated 5 out of 5 stars

    Affordable charger

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

    This charger is reasonably priced and gets my devices charged with no problems. The 16,000mAh are more than enough capacity for charging several devices.

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

    Rated 5 out of 5 stars

    Great charger

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

    Life saver!! Travel with my kid and we were able to fully charge both iPhone C and iphone 6S Plus and still had battery. Super recommend it :)

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

    Good price

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

    I bought this portable charger on sale because the price was right. I have not used this yet, but it seems like it will get the job done

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

    Great

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

    Awesome product! It is well worth the money. The quality is good most importantly it serves its purpose

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

    Rated 5 out of 5 stars

    Great for travel

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

    We travel frequently and this charger is perfect for keeping our phones charged when electric outlets are not available

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

    Rated 5 out of 5 stars

    Great Charger on the go

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

    Excellent charger that holds a long charge, good for charging up phones, laptops and more when travelling.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Perfect price

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

    Bought this on sale for my aunt. She’s not tech savvy, but this is simple enough for her to use

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

    Rated 5 out of 5 stars

    Great Product

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

    If you walk around a lot and busy can’t sit still grab yourself with these bad boys long lasting

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

    Rated 4 out of 5 stars

    Bulky but Good

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

    This battery is big. It's not one to carry around in one's pocket, but if you have a bag to carry it in it works great.

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

    Rated 5 out of 5 stars

    Very efficient

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

    Very good product if you will be without electricity for days and days. Very satisfied

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

    Rated 5 out of 5 stars

    Great duration

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

    This power bank can charge so many times my devices without running out of battery

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

    Rated 4 out of 5 stars

    So far so its charging

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

    Currently, I have tried it for a week, It charges my galaxy 9 plus twice and still holds some charge.

    I would recommend this to a friend
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