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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 46 Showing 901-920 of 1,138 reviews
  • Rated 5 out of 5 stars

    Love the Razormax brand!

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

    I have ordered this brand before and will continue to. Item just like it was described. It’s kinda heavy but perfect for my airport travel. I’ve also given this kind of charger as a gift and they just love it.

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

    Rated 4 out of 5 stars

    Keeps my phone going at the end of the day

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

    Has been helpful. Will charge my phone about 1.5 times.

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

    Solid External Battery

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

    Remembering to shake the HD to start recharge was a pain. Returned it.

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Not what I wanted

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

    I returned this product because it did not charge my iPad and I needed more USB slots.

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Gift for Xmas so have no info to review

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

    Gift for Xmas so have no info to review. When open I'll review.

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

    Its ok

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

    It works good, but i bought this and it wasnt the best item for the price.

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Returned so no comment

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

    Bought it but it was heavy so I returned it exchanged it for something else.

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

    Rated 3 out of 5 stars

    it's ok

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

    I have both this model and Razormax RFAM-0234. The Razormax RFAM-0234 is much bigger but does not need any cords. The RAZORMAX RZ60G-A requires a cord for either charging another item or being charged which is kind of a pain. Overall it charges well.

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

    Backup

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

    Used it once. It worked. Nothing spectacular. Seems to be what o bought.

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

    It does not charge as indicated on the box

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

    The power bank is is light weight and made very nice but it does not charge your phone as many times it indicated on the package but it does give a average size battery 1 and a half charges

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Absolutely A MUST!

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

    I bought three of these for my kids and their spouses because we were going to Disney and didn't want our phones to die while in the park! It was a big hit!

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

    Great for on the go

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

    Bought this charger before we heading out for a long day adventure. Kept my phone charged and my wifes phone charged all day. We managed to get alot of pictures thanks to this charger

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

    MyCharge

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

    This product works really well for the whole family. I can charge it overnight and stick it in my purse and whenever any of us need the charge would just grab it out. Super fast too!

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Won't hold a charge

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

    I had the charger less than 6 months and used it sparingly (less than 10 times). And, now it will not hold a charge at all. It worked I am pursuing a warranty replacement, or hopefully my money back. But, I would not recommend purchasing this. Stay away.

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    Great battery

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

    The battery was just what I needed. Luckily I ran into a friend who helped me pick it out because you can't get help from the best buy workers!

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

    Great stocking stuffer

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

    Purchased the power banks as gifts at Christmas and they were all a hit. Recommended for older kids (teens at least) that wont leave the units out in the heat/cold.

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

    Compact charger is great!

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

    I use it to keep my phone charged when I do craft shows. My credit card swiper is attached to my phone. Used to bring a huge heavy charger. Not anymore!! Thank you for such a great product!

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

    works great

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

    Bought this product for a long flight I was going on. I thought the battery pack charges a little slow but once it's charged it did what I needed it to do. This battery kept my tablet charged so I could watch movies the whole flight.

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

    Little heavy but good battery item

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

    Easy to use and much better than the battery in the kindle which after one and one half years is a very very short battery life and unite does not shut down when turned off

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

    Good size, fast charge

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

    This product is really good. It is a good size for travel or work, and charges quickly without getting too hot. My only thing is that the indicator lights pop on kind of randomly. If it is just sitting out, it might keep you up.

    I would recommend this to a friend