Customers consistently note the Power Bank (24000mAh, 140W, 3-Port)'s fast charging speeds and excellent battery life as major advantages. The informative display and overall performance also receive positive feedback. However, some customers find the weight and size to be drawbacks, and a few have expressed concerns about the price and the USB-C port functionality.
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 33 Showing 641-658 of 658 reviews
Pros mentioned:
Display
Rated 5 out of 5 stars
One of the best battery banks you can buy
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Big fan of the display that shows you the amount of power going to and from devices and the fact it can fast charge my macbook pro is amazing.
I would recommend this to a friend
Cons mentioned:
Weight
Rated 5 out of 5 stars
Awesome!
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Works great, no complaints, little on heavy side but perfect for backpack trips or hoody pouch in a pinch
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Good purchase
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Meet all my needs for these recent festivals and i dont have to worry when im out
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Best power bank
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
This thing can charge my phone multiple times and holds a charge like no other.
I would recommend this to a friend
Cons mentioned:
Weight
Rated 4 out of 5 stars
Decent Brick
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Features are good, though it lasted a lot less than expected, but it did keep my laptop charged for the day. It is a brick though.
I would recommend this to a friend
Pros mentioned:
Charging speed
Rated 5 out of 5 stars
Very good would recommend
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
It charges my stuff really fast and really good if you need to travel
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Great
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Fantastic, couldn't be happier with my purchase!!!
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Great battery
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Awesome power bank high quality in a small package
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Love must buy totally worth the money
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I love this battery pack it hardly ever has to be charged
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 4 out of 5 stars
I would recommend
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Good product. Long battery life. Convenient good for use on a long road trip
I would recommend this to a friend
Rated 4 out of 5 stars
Good, but stats....
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I just bought this today, but the one thing I can say so far it's nice. I don't foresee any issues with it, however if you've an OCD about stats beware it keeps track of your screen uses, that will forever bug me. That really bugs me which is why it gets 4 stars, the stats it gives bother me.
I would recommend this to a friend
Rated 5 out of 5 stars
Good product
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
The nice product, so convenient, and the power is good
I like the design, it’s pretty nice
I would recommend this to a friend
Rated 5 out of 5 stars
perfect power supply it's helpful to keep my phone
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
perfect power supply it's helpful to keep my phone and my computer is on all my trips
No, I would not recommend this to a friend
Rated 4 out of 5 stars
Battery pack
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Amaizng purchase I definitely recommend to anyone who can afford it
I would recommend this to a friend
Rated 1 out of 5 stars
Stopped working just after warranty
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I bought the Anker 737 Power Bank 24K in November 2022, and unfortunately, it stopped working by April 2025—just five months past the 2-year warranty. Disappointingly, Anker customer support offered no help. For something at this price point, I expected better durability and support. Right now, it's just a paperweight. Personally, I wouldn't recommend buying it.
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,
Rated 1 out of 5 stars
Not worth it
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I purchased this item for a business trip to be sure that I had a backup to replace a power cord due to the lack of plugs that weren’t available for this conference. After charging for two days, it never worked. Charged it again for another day. Didn’t work.
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,
Rated 1 out of 5 stars
Don't buy this item, temperature low error
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
1 day of use I got low temperature error. No solution
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.