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Customer Ratings & Reviews

Your price for this item is $20.99
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The comparable value price is $39.99

Customer reviews

Rating 4.6 out of 5 stars with 1138 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 4.8 out of 5 stars

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95%would recommend to a friend

Customers are saying

Customers enjoy the RAZORMAX Portable Power Bank's excellent battery life, compact size, and portability. Positive feedback also highlights its lightweight design, dual USB ports for convenient charging, and generally good performance. While some users noted the device can get warm during charging, the majority of reviews are overwhelmingly positive. The charger is also praised for its compatibility with various devices and its reasonable price.

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 24 Showing 461-480 of 1,138 reviews
  • Pros mentioned:
    Battery life, Size

    Rated 5 out of 5 stars

    Best powerbank

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

    Charges my GS7 twice from 30%. Takes about an hour.nice slim design to fit in pockets.

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

    Rated 5 out of 5 stars

    Works great and has a long charge.

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    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    When I was away and forgot charger for my phone it worked great.

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

    Great Buy

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

    Great price and works great..no complains. I was very pleased with this purchase

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

    Rated 5 out of 5 stars

    Great backup charging for all USB devices

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

    Easy to use. Great for on the go. Dual USB outputs for charging multiple devices. Highly recommend

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

    Rated 5 out of 5 stars

    Great product for the money

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

    Works great, easy to carry and use on the go. Very handy item to have to keep phone charged up.

    I would recommend this to a friend
  • 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.

    I bought this for a gift. I own 2 and love this charger so I thought it would make a good gift and it did my best friend was so excited I got her one!!

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

    The 10.5 IPad is a great size for me.

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

    I bought the IPad 10.5 and so far it is working out great for what I need. Still learning some of the features and the best ways to get back and forth between some apps but do like it a lot.

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

    Rated 4 out of 5 stars

    Good

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

    The husband is loving this little thing takes about an hour to charge hit phone. Works good for the size and price.

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

    Rated 3 out of 5 stars

    average

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

    This power bank claims to be able to charge your phone 3 times but it is only 2 max. Also, for some reason the device can not be charged with every charger. It will not charge when connected to my brand new samsung charger but yet will charge from one that I bought online. The size and weight of the power bank is ideal but I would expect it to hold more charge.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Can charge the whole party- exactly what you want

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

    Some people just can't plug in their devices and if you're married to one you can imagine how many points you'll score having this in your pocket/purse/backpack. Not only does it get their phone fully charged but it holds enough juice to top yours off and a few of the friends who suddenly notice they need a charge. I've bought three of these- they are incredible gifts

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

    Rated 5 out of 5 stars

    Nice portable size

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

    Small enough to be carried in a pocket and has enough power to charge two iPhones.

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

    Rated 5 out of 5 stars

    Great battery life

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

    Super compact size, enough to do two full charges on my iPhone if it's like at 20%

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

    Rated 5 out of 5 stars

    Great for anytime use.

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

    Great item holds a great charge just what i need. Thin enough to carry everyday.

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

    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.

    Best charger for 2 devices at a time. It holds a chage for a long time.

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

    Rated 5 out of 5 stars

    EXELENT

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

    this is an excellent charger for cells and iPod's. You can charge two cells at the same time

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

    Rated 5 out of 5 stars

    Just what you need for additional power

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

    Compact and holds more than enough extra power while you are mobile.

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

    Rated 5 out of 5 stars

    Quick charge and sleek

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

    This product charges quickly and fits alongside my phone comfortably in my pocket

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

    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.

    It charges my wife's phone fast and it's lightweight. My wife loves it.

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

    Rated 5 out of 5 stars

    Great Gift, Great Advice at the Store

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

    Purchased this item as a gift for our brother who was traveling abroad and would have long days with the possibility of his phone dying. This product was reasonably priced and he reported that it worked great! The sales associate was incredibly helpful in helping us select which product would be best for our needs -- this one definitely was worth its cost!

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

    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.

    Charges fast battery seams to last a long time. Can charged two phones

    I would recommend this to a friend