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Customer Ratings & Reviews

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Customer reviews

Rating 4.8 out of 5 stars with 605 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.9 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

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98%would recommend to a friend

Customers are saying

Customers are enthusiastic about the PowerCore 20,100 mAh Portable Charger's long battery life and its portability, finding it convenient for travel. Many appreciate its compatibility with various devices, including the Nintendo Switch, and its relatively compact size. However, some customers find the price to be a bit high and the weight somewhat substantial.

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 19 Showing 361-380 of 605 reviews
  • Pros mentioned:
    Usb

    Rated 5 out of 5 stars

    Good battery for Nintendo Switch

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

    Works great to recharge Nintendo Switch and other USB-C devices while on the go.

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

    Rated 5 out of 5 stars

    Great charger

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

    This charger is amazing. It takes a while to charge itself but it charges amazingly.

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

    Rated 5 out of 5 stars

    Great on long trip

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

    Purchased for a long trip and it worked Great. Charged phone as well in a pinch.

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

    Rated 5 out of 5 stars

    Extra battery

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

    Great source of battery to charge Nintendo Switch and other devices.

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

    Rated 5 out of 5 stars

    worth buying

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    long-lasting power.............money well spent...

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

    Very good battery

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

    Lightweight, small and can charge multiple devices with no problems.

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

    Rated 4 out of 5 stars

    Anker is what you are looking for!

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

    This battery lets me charge and play my nintendo switch while it is charging! It adds a lot of playtime without having to be near a wall switch. I use it for trips in the car and waiting in lines. Anker is the best!

    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.

    Great For Charging On the Go, lasts for hours, perfect compliment for the Nintendo switch

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

    Rated 5 out of 5 stars

    BEST POWER BANK EVER

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

    I travel alot and this usb c external battery was the best thing ive ever bought

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

    Rated 5 out of 5 stars

    Must have for portable gamers

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    You don’t know how much this becomes useful when you have one.

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

    Rated 5 out of 5 stars

    Incredible

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

    Amazing portable charger. Take it every where I go.

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

    Satisfied customer

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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.

    I loved this thing, I used it for a long time and it never failed. After 2 years it did get kinda finicky, the usb c would only work one way, but it did work, I finally lost it 2 years later and miss it so I’m here buying it again and leaving my review.

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

    Rated 5 out of 5 stars

    awesome

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I would recommend this to anyone, really fun and will take hours to complete

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

    Rated 5 out of 5 stars

    Awesome for on the go!

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

    Glad I bought this product. Has come in handy and is very easy to use

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

    Rated 5 out of 5 stars

    Works great

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy to use and holds plenty of charges. I use it with my switch and phone.

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

    Rated 5 out of 5 stars

    Good charger

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

    Good charger for most USB devices.... and the Switch also.

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

    Rated 5 out of 5 stars

    Great idea

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

    Getting extra battery power is always great especially if you take a road trip

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

    Rated 5 out of 5 stars

    Great power bank

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

    This power works great for the nintendo switch offer three times as much playtime

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

    Rated 4 out of 5 stars

    Should come with wall charger

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

    Doesn't come with anything to charge it. I recommend one of the 18W or 30W wall chargers with USB-C output for MUCH, MUCH Faster recharging of this unit.

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

    Rated 5 out of 5 stars

    Very good

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

    It is very good battery works perfectly and you can charge 2 things to the same time

    I would recommend this to a friend