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Customer Ratings & Reviews

Customer reviews

Rating 4.5 out of 5 stars with 102 reviews

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Rating by feature

  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

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93%would recommend to a friend

Customers are saying

Customers express satisfaction with the RazorUltra 16,000 mAh Portable Charger's long battery life and portability, finding it convenient for charging multiple devices on the go. Its size and design also receive positive feedback, with many appreciating its compact form factor. However, some customers note that the charger is heavier than anticipated.

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 102 reviews
  • Pros mentioned:
    Battery life, Charging speed, Portability

    Rated 5 out of 5 stars

    Great portable charger

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

    Fast charging long life battery and durable. recharge fast

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

    Rated 5 out of 5 stars

    My best buy yet

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This little gem is great. I can charge my phone wherever I am and it charges fast. Then when I get home, I just plug in the charger and then I am all set for the next time I need it. I really don't know how I ever did without it. I carry it whenever my phone charge is low.

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

    Rated 4 out of 5 stars

    Solid, attractive charger

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

    I have a number of portable chargers and battery packs, and this one is probably the sleekest, nicest, and has the highest capacity for its size. Nothing with this kind of capacity is going to be tiny or light, but I have left this in a laptop bag for extended periods without really noticing it, so you could easily carry a lot of juice on a trip. It works great for what it is intended to do: charging phones and the like. Don’t count on using it outside its lane, though. If you try to use it as an “emergency” power source for something out of its range - I have plugged it into an HP laptop, for example, to see if it would help the battery last all day on a business trip - it apparently recognizes that it cannot deliver what the device is trying to draw and it shuts off the flow. I know that’s a good safety feature to avoid accidentally damaging other electronics, and they tell you about it in the product description, but this isn’t for the person who wants to take that risk in order to get by in a pinch.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Charging speed
    Cons mentioned:
    Weight

    Rated 4 out of 5 stars

    Great BackUp Unit

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

    I use it regularly to charge my Samsung Note 8 phone. It has fast charging and it has saved me a few times while in airports or all day long trips. I get at least three solid charges from this unit before I need to recharge it. It is a little heavier than expect, but it has been working great so far.

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

    Plenty of Charges

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

    Took this with my on my trip to Universal Studios and Disney World. It fits in my backback, with its slim profile and the Qualcomm Quick Charge feature charges up my LG V40's 3,300 mAh battery very quickly, and carries enough juice to deliver 2-3 full charges. Keeper!!

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

    Rated 5 out of 5 stars

    Well made, works great

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

    It has full charged my Google pixel 3 times so far on one charge and still has charge to it. I wish it number to show charge remaining rather than just light but I can't have everything.

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

    Rated 5 out of 5 stars

    Couldn’t ask for better.

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Have had this product for a long time. Use it every single day for multiple charges on multiple devices. It has always performed flawlessly. I love this charger.

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

    Rated 5 out of 5 stars

    This is a must have

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This myCharge is so convenient to travel with and get a portable charge. The size is great as it is not too bulky and I can get multiple charges. Highly recommend.

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

    Rated 5 out of 5 stars

    Charges everything on my trips!

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I travel with this powerbank on all my trips and it keeps everything charged and it is fast. It takes some hours to fully charge it, but it does last a long time.

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

    Rated 5 out of 5 stars

    Great for charging backup

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

    Good size and easy to use. I've had this brand in the past and have been very pleased. This wasn't a replacement to my old one, just an additional to have at work.

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

    Rated 4 out of 5 stars

    Battery backup

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

    It’s more than adequate external battery back up . Charges my cell phone and tablet at the same time rather quickly. Also used it as an external battery for my GoPro.

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

    Rated 5 out of 5 stars

    Comes pre-charged.

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

    A reliable power block. It comes pre-charged (and charged my phone quickly), so my 2% phone spiked up pretty fast. I'll keep this in my work bag.

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

    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.

    Love this. I need this all the time. I bring this with me at work. This is my power bank!! Great and reliable!

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

    Rated 4 out of 5 stars

    Portable charger

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This charger really works great..just a little heavy. I got 3 good days of charging my phone I will be buying one for a friend.

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

    Rated 3 out of 5 stars

    A little flimsy and already the sockets r receding

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    No mention that the input was type C charger or that the outputs were 1 c and 1 usb. Advertised as portable charger for most usb enabled devices. Every one I have ever seen was mini usb input and 2 regular usb outputs. Gets a good charge albeit in no hurry but fast charging output is quite acceptable through the only output I can use. Will continue to watch what looks to be ever loosening socket connections

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

    Rated 5 out of 5 stars

    Excellent for where there is no electricity

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It's a little heavy to carry around but charge your device fast. I got one for my daughter and she love it.

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

    Rated 5 out of 5 stars

    Long lasting

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

    We really like this charger! Besides looking chic, we like that we dont have to be charging this everyday.

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

    Rated 5 out of 5 stars

    No problems

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

    After 20or more uses haven't noticed any battery loss. Survived a big drop on concrete with a scratch.

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

    Rated 4 out of 5 stars

    Great charger for travel

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

    Great charger for travel. Works great and is light to carry around in a backpack. It's very durable and fast charge

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

    Rated 5 out of 5 stars

    Reliable portable charger

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

    Great charger, holds a long charge, so you can charge other devices at home or on the go.

    I would recommend this to a friend
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