Customers are delighted by the Anker PowerCore III Sense 20K USB-C Portable Battery Charger's impressive battery life and convenient size, making it ideal for travel. Many appreciate its ease of use and the inclusion of a USB-C port. While some find it a bit heavy and pricey, the overall positive feedback highlights its excellent performance and design.
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 1,399 reviews
Pros mentioned:
Battery life, Charging speed, Ease of use
Rated 5 out of 5 stars
Very happy with this purchase
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Posted . Owned for 3 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I bought this to use on a 7 day trip out of the country. I charged it once before I left and didn't have to recharge it again during the trip. It's fast charging and easy to carrying around. Just want I needed!
I would recommend this to a friend
Pros mentioned:
Battery life, Ease of use, Usb-c
Rated 5 out of 5 stars
Top choice for recharging phones
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
a very good choice for fast charging phones on the go or when you need extra charge when needed. usbc for input/output and usb for multiple devices. enuff power to use for multiple devices and portable enuff to carry on.
I would recommend this to a friend
Pros mentioned:
Battery life, Charging speed, Usb-c
Rated 5 out of 5 stars
Delivers for the Price
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Takes a bit to charge up the bank itself. However, I was able to use it over multiple days without having to charge it again and it has fast charging if your phone has USB C.
I would recommend this to a friend
Pros mentioned:
Battery life, Usb-c
Rated 5 out of 5 stars
Absolute unit of an item
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Posted . Owned for 1.5 years when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This is a little pricey but, the amount of charges you get out of it makes it worth it.
Take it to a festival. you get about a charge per dot on the button indicator. so like 4-5 charges.
Pair this with a high powered USB C cable and Power adapter and you'll have it fully charged over night and ready for the next day.
Do recommend charging with a high powered USB C brick and cable.
I would recommend this to a friend
Pros mentioned:
Charging speed
Rated 5 out of 5 stars
best portable charger
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Posted . Owned for 1 year when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
i can charge up to devices but i charge 1 at a time
I would recommend this to a friend
Pros mentioned:
Charging speed, Size
Rated 5 out of 5 stars
Great for travel!
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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 the Anker Power Core 3 for an upcoming trip where I wasn’t sure about access to outlets. Figure I might as well put it to the test to see if it’s worthwhile. So instead plugging in at the airports or on the planes, or while on the road, I used it to charge up my IPhone Pro, IPad Pro, and Sony camera batteries. I am happy with the results and it charges up quickly. I bought another one for my wife. Comes with a useful little travel pouch and is conveniently sized as compared to some other brands.
I would recommend this to a friend
Pros mentioned:
Charging speed, Size, Usb-c
Rated 5 out of 5 stars
Best Battery Pack!
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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 my second Anker power bank and I'm never switching to another brand! It's much slimmer than other brands, quick to charge cell phones, and has a type c port.
I would recommend this to a friend
Pros mentioned:
Battery life, Charging speed, Ease of use
Rated 5 out of 5 stars
Keep Charged!
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Works great, easy to use, quick to charge, long lasting. I took this charger on my vacation, and I was always able to stay charged and help my friends stay charged as well.
I would recommend this to a friend
Pros mentioned:
Battery life, Charging speed, Usb-c
Rated 5 out of 5 stars
Good power bank
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This is the best battery. Portable, fast charging.
I wish there is one more usb-c.
Charging indicator is really helpful.
I would recommend this to a friend
Pros mentioned:
Battery life, Charging speed, Size
Rated 5 out of 5 stars
Useful, Efficient, Fast
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Posted . Owned for 8 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Can charge my phone and tablet several times on one charge. Fits in a small bag. Perfect. Charges extremely fast with 20W PD.
I would recommend this to a friend
Pros mentioned:
Charging speed, Ease of use, Size
Rated 5 out of 5 stars
This power bank is amazong
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Overall really easy to use and compact! Fits pretty much anywhere and charges ur phone really fast
I would recommend this to a friend
Pros mentioned:
Battery life, Charging speed
Rated 5 out of 5 stars
Fast charge and a life saver
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Extra power for traveling, yes please! This power bank is incredible. It saved me on our vacation. To not have to scramble looking for a plug to charge my phone was a big relief. It charges my phone fast and does everything it claims to do. I bring it every place where I know I’ll be using my phone for maps because it requires so much battery. With this I don’t have to worry. I would definitely recommend it!
I would recommend this to a friend
Pros mentioned:
Battery life, Charging speed
Cons mentioned:
Price
Rated 4 out of 5 stars
Decent Power Bank
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
It feels premium and heavy.. Can charge an iphone pretty quick and hold charge for a long time. The only downside is its a little expensive. You can find off brand names for a much cheaper price. Overall 4.5 out of 5
I would recommend this to a friend
Pros mentioned:
Battery life, Usb-c
Rated 5 out of 5 stars
Solid recharge brick
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Product delivers reliable performance with the updated USB-C config to support my new Phone 15 cable without abandoning my other USB II interfaces. Handy carry cag keeps the improved case scratch free if you like clean looking accessories. Drain down and recharge fits my needs and I’ve not felt the need to top off the brick every time I am in sight of an ac line! Peace of mind Delia!
I would recommend this to a friend
Pros mentioned:
Battery life
Cons mentioned:
Weight
Rated 5 out of 5 stars
Great little device.
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
One of the best products I have purchased. I have been lucky lately in finding what I needed on sale at Best Buy. Cheaper than Amazon and in my hands without shipping. Im not exactly tech savie and needed help deciding. It was available. Instructions are NOT good, but a friend sorted me out and online helped. Definitely a plus for keeping all my devices charged, esp with travel beginning now. I don’t want to have to rely on finding chargers too near people in airports or planes. This will charge the ipad, plus iphone (several times). A relief to carry (it is heavier than you’d think).
I would recommend this to a friend
Pros mentioned:
Battery life, Charging speed
Rated 5 out of 5 stars
Anker delivers again!
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Really good purchase from a brand I've been trusting for probably 10 years now. That's why I just went ahead and purchased without hesitation and without reading reviews. My wife was going to Europe for 11 days on vacation and I didn't want her to worry about scrambling around for a charge station at the airport or anywhere else for that matter. Charges relatively quick and charged her phone several times on just one charge
I would recommend this to a friend
Pros mentioned:
Battery life, Charging speed
Rated 5 out of 5 stars
Good Battery
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Works excellently. Charges my samsung galaxy s21 ultra in about an hour 45 minutes from dead. Charges head phones quickly. The smart feature shuts itself off once the connected device is fully charged or the battery is fully charged from an outlet. Takes 7-8 hiurs to charge from a otterbox fast charge block woth usb type c to isb type c cable. Charged my phone 3-4 times over a week vacation without outlet access.
I would recommend this to a friend
Pros mentioned:
Battery life, Charging speed
Rated 5 out of 5 stars
Great 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.
Excellent portable charger. Not only does it charge up my phone and laptop a few times before needing to recharge the charger, bjt it fast charges too! It is a must have. The only down side for me is the stiff usb c cable. Length of cable is nice, vut being that it is stiff it makes it harder to pack and carry in my purse or my work backpack.
I would recommend this to a friend
Pros mentioned:
Battery life, Charging speed
Rated 5 out of 5 stars
Best Portable Charger
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This charger brand came as a recommendation. When I found this charger the price was a bit more then what I was expecting, but it has been amazing. It charges my phone (iphone 13 mini) very quickly. And I still have lots of charge left. I can charge my phone 4 times total. Best purchase I’ve made this year.
I would recommend this to a friend
Pros mentioned:
Charging speed, Size
Cons mentioned:
Weight
Rated 5 out of 5 stars
Handy accessary
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Perfect size for travel or long days and usage. Fast charging. Not too heavy.