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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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Cons mentioned filter

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 24 Showing 461-480 of 605 reviews
  • Rated 5 out of 5 stars

    More quality from Anker

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

    The Switch isn't well-known for its battery life, and this should give you peace of mind in knowing it won't mess up your hardware. A little heavy, but that's to be expected with the size of the battery. Keep it in a backpack for your travels, you'll be glad you did.

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

    Several charges worth of power

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

    Holds a big charge! Recharges the switch safely, or any other device that charges via usb. It is large, it’s much thicker than most phones and not really something that goes in your pocket. But that means a lot of battery.

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

    Rated 4 out of 5 stars

    Nice back up battery pack

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

    The Anker Switch battery pack is nice as a back up for using, and charging your Nintendo Switch. Even adds extra play time.

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

    Amazing Portable Charger!!

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

    I bought this mainly because I needed something to use when we lose power, it did help charging 2 of my phones and a switch without charging the device itself!! How amazing is that? Love this product, totally recommend!!

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

    Rated 4 out of 5 stars

    Switch essential

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

    This is a must have for a Nintendo Switch user who plays on the go, has enough power to last for a long trip.

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

    Best Switch Accessory!

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

    I purchased this for my husband for Christmas because we tend to go out and about and he loves bringing the switch along, but doesn’t have enough battery. He has used it several times and is still on the first charge! Absolutely amazing!

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

    Rated 4 out of 5 stars

    Great charger

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

    This was the recommended charger my friends suggested for switch on the go charger and they were right.

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

    Rated 4 out of 5 stars

    Heavy duty power.

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

    Charges Nintendo switch safely and at fair rate time. Will also charge tablets or cell phones.

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

    Rated 4 out of 5 stars

    Good use.

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

    Good use if you're on the move alot or in a nature disature prone area.

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

    Rated 4 out of 5 stars

    Good back up

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

    Back up battery for when you need the switch longer than 3 hours (plane, car , long day out)

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

    Great Value when there is a price match

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

    With best buys constant deals, I was able to obtain this power bank for under 60 dollars. Best buy is great in terms of giving us great prices based on the lowest rates of the competitors.

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

    Rated 4 out of 5 stars

    Very handy for trips for the kids

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

    Very handy for trips for the kids, lasts way longer than just the hand held player

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

    Theme Park MUST HAVE for kids

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We use this to keep our portable fans charged at theme parks. We have two babies and two fans, and this is a MUST HAVE for being out and about with the kids.

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

    Rated 4 out of 5 stars

    Get it on sale

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

    If you buy this one find a sale. Aging a lot for the Nintendo brand

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

    Love the form factor | Died within 13 months

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

    I absolutely LOVED this battery pack. It was in my grab-bag on the daily. Every family trip or con event, it came with. The included cable and pouch were surprisingly robust and still haven't failed on me to this day. Charges were quick and I don't think I noticed much (if any) degradation in capacity. I really enjoy Anker products and always recommend this brand over others. I mean, especially in this case, you're getting way more capacity than the cheaper brands in a very slim package. I would definitely buy it again. Now, onto the bad. This may just be a firmware issue in the battery controller, but I used it as normal. Charged a Nexus 7 tablet until depleting this portable battery. Plugged it in to charge off the usual wall outlet and it wouldn't even indicate it was pulling charge. Same thing with two other cables & wall adapters at different sockets. "It's dead, Jim". It's just not turning on anymore. Luckily, I have that geek squad, so hopefully the employees can help em out soon.

    I would recommend this to a friend
    • Brand response from Anker Team
      Posted .

      This isn't something that is normal with our power banks. If you haven't already, please give us a call at 800-988-7973 so that we can look into this further with you. anker

  • Rated 5 out of 5 stars

    Keeps you gaming for hours!

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

    Still have a day one switch and the battery life is minimal. With this Hooked up makes it capable of gaming for hours with no hitches.

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

    Excellent

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

    Works very well with my switch and galaxy s10+. The USB C charging, USB c to USB c cable, and amount of charge it holds are all amazing features. It also fits the satisfy case perfectly L.

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

    Great Charger

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

    Honestly a great portable charger. Nice weight to it, the smart charge feature is great. Does not brick your switch like some other chargers might.

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

    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.

    Great long lasting portable battery but it does take a while to charge

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

    Rated 4 out of 5 stars

    Good charger

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

    It’s a good charger It charges the devices quickly.

    I would recommend this to a friend