Customers enjoy the long battery life and informative digital display of this 20000mAh power bank. Its ease of use and compact size make it convenient for travel, while the high-quality build is also frequently praised. However, some users find the power bank to be somewhat heavy.
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 1 Showing 1-20 of 178 reviews
Pros mentioned:
Charging speed, Portability
Rated 5 out of 5 stars
A must have for travlers
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I recently purchased the Anker Power Bank and it has exceeded all my expectations. This power bank is an absolute game-changer for anyone who’s always on the go. Here’s why:
1. **High Capacity**: It can charge my phone multiple times on a single charge, which is perfect for long trips where access to power outlets is limited.
2. **Fast Charging**: The PowerIQ technology ensures my devices charge quickly and efficiently. No more waiting around for hours!
3. **Compact and Portable**: Despite its high capacity, the power bank is sleek and lightweight, making it easy to carry in my bag without adding bulk.
4. **Durability**: The build quality is exceptional. It feels robust and well-made, able to withstand the rigors of travel.
5. **Versatility**: With multiple USB ports, I can charge several devices simultaneously, including my smartphone, tablet, and laptop
I would recommend this to a friend
Brand response from Anker Team
Posted .
So glad you love the product! Thank you for your support. We are super excited to provide something that betters your life. We promise to continue striving to exceed your expectations!
Remember your device comes with the manufacturer warranty, and anytime you need help just let us know. Email: [email protected] Phone number: +1 (800) 988 7973
Pros mentioned:
Battery life, Charging speed
Rated 5 out of 5 stars
Worth the investment
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This powerbank is the real deal. I charged it up to 100% out of the box. I then let it sit for 2 weeks. It did not loose any charge. Still at 100%. I connected my Samsung 9+ Ultra tablet which was at 9%. This is a big tablet. This powerbank charged it in less than 2.5 hours to 100% ON THE GO! It takes about the same time to charge using a high speed wall charger and I am stuck immobile until it is done. This powerbank gets the job done and keeps me mobile. I highly recommend this
I would recommend this to a friend
Pros mentioned:
Charging speed, Portability
Rated 5 out of 5 stars
Power On the Go!
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Posted . Owned for 3 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Super compact and charges my phone fast—lifesaver during travel!
I would recommend this to a friend
Pros mentioned:
Portability
Rated 5 out of 5 stars
Lightweight, & love the display….
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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.
I like to have a portable charger that packs a punch but doesn’t weigh me down too much. 200 watts is amazing for a charger this small / light. ProTip: wrap a little rubber wristband around it to hold your cables, etc. On sale $99 and I used $20 in certificates. Not bad at all :)
I would recommend this to a friend
Pros mentioned:
Charging speed
Rated 5 out of 5 stars
Boss Battery
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Very fast charging great design pplus you can get a charger dock for it. Very nice
I would recommend this to a friend
Rated 5 out of 5 stars
Buy it
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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.
The best device for all your electronical devices that need charged with the right cord the device can reach its right potential and will adjust to the right voltage for whatever small devices you connect to it so all your devices are safely charged. Best used with a good smart cable or thunderbolt cable
I would recommend this to a friend
Pros mentioned:
Charging speed
Rated 5 out of 5 stars
Superfast Charge
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Love it super charge on the go!! Charge all your divices
I would recommend this to a friend
Rated 5 out of 5 stars
supercharged
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Outstanding product! love being able to charge my devices no matter the size on the go! the included usb c cable is a great addition
I would recommend this to a friend
Rated 1 out of 5 stars
Died on me in less than a year
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Posted . Owned for 8 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
So, after searching online it appears to be a common trouble. Hopefully, I can contact anchor, and they’re able to help me with this. I’ve had it less than a year. Unfortunate. Since I’ve had a lot of anchor products, and no issues until now. Between the base and the battery. It’s an ex expensive products, so I’m hoping they can help me. Needed this for a trip. Only to realize that it wasn’t charged. I can still plug it to the wall, but I’ll get a short circuit error.
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, Overall performance
Rated 5 out of 5 stars
A MUST for Disney Vacationers
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Works as intended. Saved my wife and I every day (after day 1) during our Disney World trip. The Disney app, along with the MANY pictures exhausted the batteries on our phones twice as fast as normal usage, leading to 5% battery by 230pm. This is where the Anker shined. It held enough juice to keep both of our phones alive the full day, and then some.
I would recommend this to a friend
Pros mentioned:
Charging speed
Cons mentioned:
Weight
Rated 5 out of 5 stars
The most attention grabbing long life 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.
I can’t say enough about this charger. I got it for a 25 hour bus trip. And thankfully so because my seat-mate was not sharing the charging port. So it was a blessing to say the least. I had 2, 1 hour stops on the route, so I would charge it while sipping a drink and eating a snack. For starters it’s heavy, but it’s got a very nice appearance, I was asked repeatedly where I bought it, and for how much. I now want the larger version of it because I’m planning a Hawaiian trip next year
I would recommend this to a friend
Brand response from Anker Team
Posted .
So glad you love the product! Thank you for your support. We are super excited to provide something that betters your life. We promise to continue striving to exceed your expectations!
Remember your device comes with the manufacturer warranty, and anytime you need help just let us know. Email: [email protected] Phone number: +1 (800) 988 7973
Pros mentioned:
Charging speed
Cons mentioned:
Weight
Rated 5 out of 5 stars
Does it's job
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
It's larger and heavier than most but it will charge multiple devices. It recharges fast if you use a higher amperage charger. LED status screen is nice.
I would recommend this to a friend
Pros mentioned:
Charging speed
Cons mentioned:
Size, Weight
Rated 5 out of 5 stars
Super Charge
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Charges everything super fast! Pretty hefty on the weight, small/medium size, maybe not suitable for your pocket. However, if you have a backpack or some kind of bag, it shouldn't be a problem. Overall, I'd buy this again if it went on sale. It just so happened that I was looking and it was on sale, so I said "Why not". Great decision!
I would recommend this to a friend
Pros mentioned:
Battery life, Charging speed, Portability
Rated 5 out of 5 stars
Fast & Reliable
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Super Speed && Supercharge && Super long Battery life. It is all I could ask for in a Portable Charger (:
I would recommend this to a friend
Pros mentioned:
Battery life, Charging speed
Rated 5 out of 5 stars
Great powerbank
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
This powerbank charges my laptop, phone, and kids tablets. Works really well. It charges quickly and the charge lasts. The devices charge quickly off it. Great purchase!
I would recommend this to a friend
Pros mentioned:
Battery life, Charging speed, Portability
Rated 4 out of 5 stars
Nice 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.
This power bank is a great choice for on-the-go charging. With high capacity, it can fully charge most smartphones multiple times. It’s compact, durable, and includes fast-charging ports, making it ideal for travel or daily use. Highly recommended!
I would recommend this to a friend
Pros mentioned:
Charging speed, Portability
Rated 5 out of 5 stars
Amazing product
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This device charging very fast, I like the interface and it’s very portable and powerful
I would recommend this to a friend
Pros mentioned:
Battery life, Portability
Rated 4 out of 5 stars
Great quality charger
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Heavy duty charger. Can power my phone 3 times in one charge. Can also be versatile and charge my larger devices like my laptop. Although you must get the charging doc separately, otherwise charging it through a cable kind of sucks.
I would recommend this to a friend
Pros mentioned:
Battery life, Portability
Rated 5 out of 5 stars
Buy this!
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This reviewer received promo considerations or sweepstakes entry for writing a review.
I use this EVERY DAY, holds so much charge and is ankers best power bank yet arguably best power bank out right now, a must for travelers.
I would recommend this to a friend
Pros mentioned:
Charging speed, Portability
Rated 5 out of 5 stars
Backup charger
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Posted . Owned for 4 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
The power bank was a nice grab, not only can it fast charge my phone but also multiple phone at the same time. I used it traveling an saved my but many time i wouldnt use any other ones any more. You get what you paid for with this.