Customers are positive about the 10,000 mAh Portable Charger, frequently praising its long battery life, convenient portability, and compact size. Many appreciate the device's quality and design, noting its durability and sleek appearance. The lightweight nature of the charger is also a recurring positive comment. While some mention the included USB-C cable's length, overall feedback is overwhelmingly favorable.
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 210 reviews
Pros mentioned:
Charging speed, Quality
Rated 5 out of 5 stars
Great slim power bank for phones
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Posted . Owned for 1 year when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Was the best of it's time. Great build quality, fast charging 2 devices at the same time and I still use it to this day! I bought it march 2022! It lost a bit of capacity but it can still fully charge my S22 Ultra from 0-100 and still have a bar of battery left.
I would recommend this to a friend
Rated 1 out of 5 stars
Its a lie
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Posted . Owned for 9 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
My mother accidentally spilled some yoghurt on this and stopped working. I had previously gave her it since my phone wasn't really charging all that great with this and since her phone had a smaller battery, she probably wouldve had a better experience with it. Anyway, she spilled liquid and i opened it only to realize the battery is smaller than advertised.
No, I would not recommend this to a friend
Pros mentioned:
Charging speed
Rated 5 out of 5 stars
Absolutely the best Battery pack I've ever owned!
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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 Galaxy S21+ and let me tell you... It's awesome! Works great, communicates with the device good, never overheats or overcharges and does not reverse charge and keeps the device safe! It charges really fast and does a decent job. I wish it had much larger capacity as there are tons of others out there that have larger capacities but they have the potential to damage the device and mess with the adaptive battery settings of your device. I even reached out to other brands to see if they would be compatible and they said they'd actually reccomend the Samsung one because of the adaptive charging compatibilities and inability of third parties to actually fully utilize Samsung's full internal adaptive system. It makes it so that this charger doesn't mess with your battery settings whereas some may decrease your battery health over time. Not this one. Absolutely the best one I've ever owned!
I would recommend this to a friend
Pros mentioned:
Battery life, Charging speed, Portability
Rated 5 out of 5 stars
Great!
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Fast Charge. Comes with a smaller cord, but I honestly didn't mind. Sturdy and slightly heavier than some other portable chargers I've used. But it worked great when I needed it and charged my phone fully twice before I had to recharge the battery itself. I have a Samsung Galaxy S21+
I would recommend this to a friend
Pros mentioned:
Portability, Size
Rated 5 out of 5 stars
Great Portable charger
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
It is light weight and easy to carry. No friction so it fits in a pocket or backpack easily. USBC and USBA. perfect
I would recommend this to a friend
Pros mentioned:
Battery life, Charging speed
Rated 5 out of 5 stars
Try it
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Posted . Owned for 5 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Its a really great product. It charged very quick and fast to charge when it goes dead but it also last a long time too
I would recommend this to a friend
Pros mentioned:
Battery life, Charging speed
Rated 5 out of 5 stars
Get it
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Posted . Owned for 1.5 years when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great product, use it on trips and holds it charge. Have been able to fully charge my note, and 2 other phones.
I would recommend this to a friend
Pros mentioned:
Battery life, Size
Rated 5 out of 5 stars
Best portable charger
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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.
Such a small and compact charger for on the go that lasts for so long!
I would recommend this to a friend
Pros mentioned:
Charging speed, Size
Rated 4 out of 5 stars
Decent charger
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Charges phone quickly. Like 1.5 charges on my samsung S10+. Recharges itself quickly too. Doesnt come with any sort of sleeve. For the price my anker charger has twice the capacity. Slightly slimmer so fits better in your pocket though.
I would recommend this to a friend
Pros mentioned:
Portability
Rated 5 out of 5 stars
Great charger... quality item
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Posted . Owned for 4 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Have several Samsung chargers. The 2 others can be used as wireless chargers . Was hoping to get another , but the price is still up there since start of covid. So when this was on sale decided to go for it. Glad I did as finding these at lower price point & finding the former wireless at lower price point if at all nonexistent. Charges phone well & fairly fast. Great for taking to music festivals such as Firefly, etc. Can keep phone charged without having to wait to use or find an outlet.
I would recommend this to a friend
Pros mentioned:
Charging speed, Quality
Rated 5 out of 5 stars
Good value
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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.
This power bank is solid for the price. You get USB C for both input and output as well as fast charging and a USB A port. On top of that the charger is a high quality and even includes a usb c cable which is nice.
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
No brainer for Samsung phones
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Posted . Owned for 1.5 years when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
If you have a Samsung phone this battery is a must have.
Can charge my S21 Ultra twice on a single bank.
I would recommend this to a friend
Pros mentioned:
Battery life, Charging speed
Rated 5 out of 5 stars
Works great
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I've had this for a couple of weeks now and it works really good and charges fast. I have had the previous model for about two years now and still works excellent so I expect this one to hold up just as well.
I would recommend this to a friend
Pros mentioned:
Charging speed
Rated 5 out of 5 stars
Samsung battery pack
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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 Samsung battery pack is absolutely fantastic! It charges so fast and I love it!
I would recommend this to a friend
Pros mentioned:
Battery life, Size
Rated 5 out of 5 stars
Met my needs perfectly
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I bought this for a camping trip and it worked perfectly for me. It came with the cord I needed (yay, separate purchase not needed), and holds a charge well. It is almost the same size as my phone, so it fits in the same place in my pocket or purse. I feel it's a good value.
I would recommend this to a friend
Pros mentioned:
Battery life, Charging speed
Rated 5 out of 5 stars
Would definitely recommend for the convenience
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
We bought this for use in Disneyland just in case our phone died during the day. Not only did our phone last around 12 hours, when we plugged them in to charge it took maybe only 10 mins to get a very nice chunk back for further use!
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Love the form factor
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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.
Have a previous 10,000 mAh battery from another company with generally this same form factor. The other battery has been very reliable for a couple years. Enough juice to recharge our Samsung S9+ phones about four times. I was originally looking for that same battery again, didn't find it, and found this Samsung instead. Just wanting the second battery as a backup for a long trip we're taking. So far this Samsung is working as great as the other battery. This form factor is GREAT because it's thin and close to matching the dimensions of most typical smartphones. I wear cargo pants most of the time and during a long day out (Disneyland, etc) I can slip these batteries right next to my phone in one of my thigh pockets. I always put the phone with the screen facing my thigh so if anything hits the phone it hits the backside of the phone. When I carry one of these batteries, I put it between the phone and the outside world for even more phone protection. I can even cable the battery to the phone with them in my pocket, although the height of most USBA connectors does start to push up on the velcro flat for the pocket. Thinking about looking for a USBC right angle cable that'll likely solve that problem.
I would recommend this to a friend
Pros mentioned:
Portability, Size
Rated 5 out of 5 stars
Azam zandi
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Posted . Owned for 4 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Perfect for outdoor use light weight, Perfect pocket size, easy-to-use
I would recommend this to a friend
Pros mentioned:
Battery life, Charging speed
Rated 5 out of 5 stars
Awesome portable 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.
Great battery life. It charges my phone very fast and the battery pack itself also charges very fast if you have the right charger. it doesn't have the largest capacity I've ever seen but with the charging speeds it does have then that becomes insignificant.
I would recommend this to a friend
Pros mentioned:
Battery life, Charging speed, Size
Rated 5 out of 5 stars
Charger for on the go.
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Perfect size. Very compact. Long-lasting charge. Quick charge.