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Customer Ratings & Reviews

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Customer reviews

Rating 4.6 out of 5 stars with 478 reviews

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96%
would recommend
to a friend

Customers are saying

Customers are impressed with the Razor Ultra Portable Power Bank's long battery life and its portability, citing its convenient size as a major plus. Many appreciate its compatibility with various devices and the dual USB ports for charging multiple items simultaneously. However, some customers find the power bank to be heavier than anticipated. The overall value and reasonable price point are also frequently praised.

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 3 Showing 41-60 of 478 reviews
  • Pros mentioned:
    Charging speed
    Cons mentioned:
    Weight

    Rated 4 out of 5 stars

    Good but heavy

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

    Charges tablet quickly when I am on the go and away from electrical outlet. Only down is how heavy it is

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

    Rated 5 out of 5 stars

    Happy that I bought this

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

    Easy to use and great for traveling. I use it when I travel ✈️. Holds charge well and I am happy to be able to charge 2 phones at one time (IPhone XR & Samsung Galaxy J7)

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

    Rated 4 out of 5 stars

    Great price for value

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

    Had a sale and is perfect for traveler. Takes time to power up because it stores enough power to charge multiple devices multiple times. Very small but obviously heavy for it’s size because it’s a battery. Can keep in small bag or even pockets if necessary.

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

    Rated 4 out of 5 stars

    Took a Chance

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

    Took a chance on this unknown battery source and I have not bee disappointed! Charges great and the battery will last for several charges of my iPhone before it needs to be recharged itself. The only con I would point out is the weight of the battery is on the heavy side.

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

    Rated 4 out of 5 stars

    Great little phone charger.

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

    Bought this before the hurricanes hit this year to keep my phones charged. Also bought the UPS 1500 VA which also has a plug in. I used velcro and stuck this charger to the side of the UPS and plugged it into the UPS..so that both are being charged and are available at all times. Worth the purchase, handy too.

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

    Rated 5 out of 5 stars

    Best Value

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

    I owned two of these since I lost my first when I moved. Take them on 5-7 day hunting trips. Charges 1 - 2 phones. My last trip was 5 days and had battery left even on the ride home. Had a couple smaller ones but. Nothing compares to this one. This model is even better than the one for $99.

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

    Rated 5 out of 5 stars

    Exactly what I needed it for!!

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

    I was going on a road trip and needed a portable charger. I knew there were a lot on the market and saw this one with amazing reviews and it was on sale! I decided to get it and I'm glad I did. I bring it with me when I know i'll be out for 10-12 hrs of my day. This did not overheat and charged my phone in no time!

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

    Awesome

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

    Love that this thing came precharged as I only discovered my old one wouldn't let me use my new tablet while trying to charge it.... And I only found this out on my way to the airport! This one was twice the capacity and had no similar limitation - and was fully charged when I bought it.

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

    Rated 5 out of 5 stars

    Great back up battery

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

    Charges fairly quickly. Seems to be accurate as far as mAh rating. Definitely recommend.

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

    Rated 5 out of 5 stars

    Reliable battery bank

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

    I recently purchased this portable battery bank as I was going to be spending 2 weeks away on business travel and did not want to rely on traditional charging methods. Overall I am satisfied with my purchase, I used it to charge multiple devices at a time and had no issues charging them.

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

    Convenient Charger

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

    Charger provided assurance that iPad and Smartphine would be charged during my travel. It provides charging for my two devices. The inconvenience is occasionally getting the lights on the charger to show it is charging the device. The instructions says to shake the unit if not.

    I would recommend this to a friend
  • 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.

    Although I was skeptical about the price, before I made this purchase, this is such a great charger to have. Especially if you travel a lot, this charges anything that has a USB connection (phone, laptop, apple watch). I would definitely recommend it. Good quality also.

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

    Rated 5 out of 5 stars

    Finally the perfect power pack

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

    I have had 3 different power packs and this one tops them all. It is lighter weight, has a tablet port and charges my iPhone and iPad at the same time and fast.

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

    Rated 5 out of 5 stars

    Awesome portable charger

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

    This charger is amazing not only does it have two ports but I was thinking it would die quick with charging two devises...think again this thing lasted all day charging two devises and still never died!!! I’m very impressed!

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

    Rated 5 out of 5 stars

    i just love it

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

    it charges and it really last the 96 hours powering up a single phone !!! i just love it now i just charge my phone and this battery once a week and i forgot about being worried that my cell battery doesnt last that long ,. power on the road !

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

    Rated 5 out of 5 stars

    Very good backup power to carry when traveling

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

    I got this for my wife when she and my daughter took a trip to Italy. I wanted to ensure, they NEVER had to worry about being out of Power for their cell phones. In many cases they were not near AC power for all day, but they could charge their phones back up while at lunch. They kept this in the camera bag with two lightning connectors, then when could charge the battery pack when the arrived back in the hotel. It was easy to use, and provided peace of mind.

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

    Rated 5 out of 5 stars

    Great little device

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

    I bought this in the store and asked an employee what he thought of it. He said it was a great battery that held a good charge. And he was right. We've had this for almost a month and the battery holds a charge really well. It has a sturdy feel that makes me think it will take some bumps along the way. Being able to shake the battery to see how much charge is left seems like a gimmick, but is actually really helpful. You don't need to find a button to push, just shake it a bit and you have your answer.

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

    Rated 5 out of 5 stars

    Power to go

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

    I bought Razor Power Bank because I was going to be unable to plug in to recharge my phone for over 18 hours and needed to be able to call, post on social media and take pictures and video in a situation with spotty reception. The Power Bank was easy to charge, recharged my Samsung Galaxy 7 twice and still had plenty of power. It also can be used a week or two later, because it holds it's charge. I have used a bunch of portable rechargers and this one is easy, reliable and fast charges.

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

    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.

    It's a bit heavier than I would have anticipated but it worked well charging both my phone and my friend's phone while we were on a road trip. I'm not sure how long the battery of the device itself lasts and it seemed to deplete rather fast due to the shake of the car. Shaking the device will light up lights to show you how much life is left. However, this happened a lot in the bumpy vehicle and I think reduced how much charge time we got. I wish there was a way to turn this feature off or that it wasn't so sensitive.

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

    Rated 5 out of 5 stars

    This charger worked for a week!

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

    This device worked all week while I was in Europe.

    I would recommend this to a friend
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