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Customer reviews

Rating 4.3 out of 5 stars with 148 reviews

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89%
would recommend
to a friend

Customers are saying

Customers love the long battery life and large capacity of this portable power bank, frequently citing its ability to recharge phones multiple times. Many appreciate the dual USB ports for convenient charging, although some find the size and weight to be a bit substantial. The attractive design also receives positive feedback.

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 5 Showing 81-100 of 148 reviews
  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    Perfect for a teen

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

    This is a great charger for my son who is very active in his electronics and a quick charge is important

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

    Rated 5 out of 5 stars

    Great for charging on the go

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

    This unit charged just as directions said and was able to power phone several times when in a pinch

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

    Rated 5 out of 5 stars

    Good Back up!

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

    Did I say good? I meant Excellent Back-up for your devices, so you can charge them wherever you are!

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

    Great for the price....

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

    Got this Rayovac - Portable 10,000 mAh Power Bank - Black fast delivery, portable and dependable.

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

    Rated 5 out of 5 stars

    Get while you can!

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

    Found this on the clearance shelf. Great price and best long lasting charger I have ever bought!

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

    Rated 2 out of 5 stars

    Pretty poor, by today's standards.

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

    At 10,000 Mah, this is a really sizeable power bank. You could probably charge a phone about 3 times with it, before needing to charge it again. Unfortunately, it charges very slowly, even in it's fastest setting. Like many, I purchased this solely for use while playing Pokémon Go. I expected I'd be able to stay at 100% on my phone for hours. Not the case. Although it helped to keep it from dying as quickly, I was still able to watch my battery life drop quickly. It's really best for, oh, charging your phone overnight while camping, maybe? Definitely wouldn't recommend it for trying to keep up with a power draining app though.

    No, I would not recommend this to a friend
    • Brand response from Rayovac Product Expert
      Posted .

      We are sorry to hear that our product did not meet your expectations and we want to ensure that your concerns are resolved. Please contact us at 800.237.7000 or [email protected] and reference Case ID 1323705.

  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Works great

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

    This is awesome for traveling and to just have a backup to charge your phone.

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

    Rated 5 out of 5 stars

    This battery is awesome!!

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

    It's charged fast and last for a decent amount of time between charges. Highly recommend!

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

    Rated 5 out of 5 stars

    Great for those on the move a lot

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

    I can recharge my phone from almost dead to complete several time. Works really well.

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

    Great Power Bank for the money!

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

    This is a very useful power bank for recharging our cell phones. The price was right!

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

    Rated 5 out of 5 stars

    Compact with a lot of Power

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

    It's small enough to fit in console or glove compartment. Stays charged a long time

    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.

    Absolutely satisfied with this product. Can charge my phone anytime and anywhere!

    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.

    This charger has been a great emergency back up for all my electronic devices.

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

    Rated 5 out of 5 stars

    Love it!

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

    Love having the ability to charge on the go! A must have for pokemon go players

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

    Rated 5 out of 5 stars

    Phone portable charger

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

    Really nice external charger for my phone and I pads durable and charges fast

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

    Rated 5 out of 5 stars

    Nice one

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

    Good power bank works very well no problems charge my iphone really quick

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

    Rated 5 out of 5 stars

    Rayovac Portable 10,000 mAh Power Bank

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

    Love it! It charges up my devices very quickly, which is a plus for me.

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

    Rated 5 out of 5 stars

    Great product. Can charge my phone 4-6 times

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

    I love the product. It is a Great product. Can charge my phone 4-6 times

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

    Good So Far

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

    I was looking for something I could use to power a Raspberry Pi computer and this was on the "clearance" shelf at Best Buy so I thought I'd give it a try. The RPi is powered through a USB port and this has been working fine so far. It does take a long time to recharge. It does not come with anything to charge it up but I'm using a universal USB charger for that.

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

    Rated 5 out of 5 stars

    Value for money

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

    Cool product and it just works. Feels good in hand and well designed.

    I would recommend this to a friend
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