Customers often highlight the PowerCore III 10K mAh USB-C Portable Battery Charger's long battery life, compact size, and lightweight design, making it highly portable. Many appreciate its USB-C compatibility and the overall quality of the product. Positive feedback frequently mentions the charger's ease of use and convenient portability for travel. While some users noted occasional heating issues or compatibility problems with certain devices, these concerns were less frequently reported than the positive aspects.
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 29 Showing 561-580 of 1,120 reviews
Pros mentioned:
Charging speed, Size
Rated 5 out of 5 stars
Great Portable Charger
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Slim, compact and can easily fit in my pocket. Holds a lot of charge and quickly charged my phone. Highly recommend.
I would recommend this to a friend
Rated 5 out of 5 stars
Good
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Posted . Owned for 1 year when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Good portable charger saved me when I was in New York City
I would recommend this to a friend
Rated 5 out of 5 stars
anker brick
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Bought this brick for a trip. It was fabulous to have. I felt better knowing I had this available if I needed it. It is a tad heavy, but it's worth keeping around.
I would recommend this to a friend
Pros mentioned:
Charging speed
Rated 5 out of 5 stars
Really good
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This product was one of the many that I feel helped me and were like advertised fast charging and reliable
I would recommend this to a friend
Pros mentioned:
Battery life, Charging speed
Rated 5 out of 5 stars
A must have.
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Works like it should and i dropped it from 10 ft or so and it still works great and chagres very fast amd last a while
I would recommend this to a friend
Rated 5 out of 5 stars
Works as intended.
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Item works as described. Charging and charge level indicators are nice.
In store pickup was smooth.
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 3 out of 5 stars
Pretty Good Power Bank
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Posted . Owned for 1 year when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Good power bank! Holds a lot of charge just not for vet long it feels.
I would recommend this to a friend
Pros mentioned:
Charging speed, Size
Rated 5 out of 5 stars
external battery
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
works great does the job, stores well charges easy compact. cones with storage bag to keep the cord and battery togeather
I would recommend this to a friend
Pros mentioned:
Size, Weight
Rated 5 out of 5 stars
This Thing Works
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Light weight, 2 pieces can charge at the same time, small footprint. Just an overall great charger
I would recommend this to a friend
Pros mentioned:
Battery life, Portability
Rated 5 out of 5 stars
Awesome charger
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Been thinking about buying one of these. Bought it before a trip to charge my phone and headphones. Works great!
I would recommend this to a friend
Rated 5 out of 5 stars
I recommend this product
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great purchase! I can keep in my purse and charge my phone, mp3 player. Don’t have to use a port at the hospital or in the lobby.
I would recommend this to a friend
Rated 5 out of 5 stars
Solid pack
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
5 star because of low price. Nice capacity for the price and small sized. Not a charge rate for devices but it works. For the price it delivers.
I would recommend this to a friend
Pros mentioned:
Portability
Rated 5 out of 5 stars
Great portable battery
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Easy to use. I like that the input and output is the usb c cable and can charge 2 devices at once
I would recommend this to a friend
Rated 5 out of 5 stars
Great charger
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great charger for traveling, I got an open box excellent condition and it was pretty much in brand new condition. Love this charger.
I would recommend this to a friend
Rated 5 out of 5 stars
Best charger for the $
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Perfect charger for being on the go. At the gym. At the beach. Any place you can't plug in. Really nice for the price. Great value.
I would recommend this to a friend
Pros mentioned:
Battery life, Size
Rated 1 out of 5 stars
Simplistic
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Id like to start off with saying that the product does what it’s intended to do. I get 2 full charges and a half. Really disappointed that it does not come with a wall charger. If youre on a budget go for it but if you can shell a few more bucks id get a better built portable charger. I like that its thin but it looks super fragile.
No, I would not recommend this to a friend
Brand response from Anker Team
Posted .
Dear Customer,
I am truly sorry to hear that you are experiencing this issue. We understand how frustrating it can be and we appreciate your patience.
Please rest assured that we stand behind our products and are willing to provide assistance within our capacity. We are committed to ensuring your satisfaction and resolving your concerns promptly.
You can reach out to us via [email protected] or call us at +1 (800) 988 7973. Our customer service team is always ready to help you.
We look forward to your message so we can address your issue as soon as possible. Thank you for bringing this to our attention and giving us the opportunity to make things right.
Best Regards,
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Great product!!!
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great power bank! Slim design is easy to take anywhere and holds a charge that lasts a couple days!
I would recommend this to a friend
Pros mentioned:
Battery life, Weight
Rated 5 out of 5 stars
Perfect for long sessions of VR
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Currently strapped to the frankenquest of my Quest 2. Perfect weight balance and lets me play for hours.
I would recommend this to a friend
Pros mentioned:
Portability
Rated 5 out of 5 stars
Worry free powerbank
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Very reliable powerbank. Charge full and youll always on the go! Theres a free case pouch for convenience
I would recommend this to a friend
Pros mentioned:
Battery life, Charging speed
Rated 5 out of 5 stars
Charger
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Holds Charge and charges phones well, can charge iPad Air 4th gen in a pinch.