Anker 20000mAh 30W Power Bank - Black: USB-C & USB Ports, Built-In Cable, Rechargeable
$49.99
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4.6 out of 5 stars with 3362 ratings
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3.7 out of 5 stars with 103 reviews
43% would recommend
41 recommendations
1 out of 5 stars
Thumbs down graphic, would not recommend
26 March, 2026Verified purchase
Broke after a year Anker will not honor warranty
BBb
1 reply from Soundcore Team team - 3 days ago
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 support@anker.com 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,
4 out of 5 stars
Thumbs up graphic, would recommend
21 February, 2026Verified purchase
very fast!
very fast charging! wish the cable was a bit longer as it hinders your ability to use your device that is charging while plugged in; like an e-reader. battery capacity is great. nice size.
1 reply from Soundcore Team team - 10 days ago
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: support@anker.com Phone number: +1 (800) 988 7973
2 out of 5 stars
27 January, 2026
(no review title)
Stopped working after 4-5 months
1 reply from Soundcore Team team - 2 months ago
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 support@anker.com 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,
1 out of 5 stars
Thumbs down graphic, would not recommend
24 January, 2026Verified purchase
useless after 12 months
Stopped working after 1 year completely. Won't charge, hold a charge, or distribute a charge. I liked this at first. It was useful, if heavy, and reliable. Held a charge well but less than 1 year later, it held much, much less substantial charge. Annoying to carry around and get one charge out of it at best. Then stopped working all together. Very disappointed. Used to love anker.
1 reply from Soundcore Team team - 2 months ago
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 support@anker.com 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,
1 out of 5 stars
Thumbs down graphic, would not recommend
14 January, 2026Verified purchase
Disappointed
Stop working after 5 months, will not charge or take a charge. Did all the steps to reset and will not work. Still Under manufacturing warranty. So was a long process to get a replacement
1 reply from Anker Team team - 3 months ago
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 support@anker.com 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,
1 reply from Soundcore Team team - 3 months ago
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 support@anker.com 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,
5 out of 5 stars
Thumbs up graphic, would recommend
30 December, 2025Verified purchase
Charger
Excellent product. Will use in any future need.
5 out of 5 stars
Thumbs up graphic, would recommend
30 December, 2025Verified purchase
Heavy duty!
Charges fast and holds a lot of power. The battery percentage screen is really useful, and it can easily handle multiple phone charges and even tablets. Only downside is it is pretty thick and heavy. I love the cable because it doubles as a loop.
5 out of 5 stars
Thumbs down graphic, would not recommend
25 December, 2025Verified purchase
(no review title)
the product is a very reliable product however if looking for a faster charging device look into the Ankr Nano Power Bank
1 reply from Soundcore Team team - 3 months ago
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: support@anker.com Phone number: +1 (800) 988 7973
5 out of 5 stars
22 December, 2025Verified purchase
(no review title)
Bought for a secret Santa gift
1 out of 5 stars
Thumbs down graphic, would not recommend
21 December, 2025Verified purchase
Breaks charger
This has broken both my chargers for it. It’s NOT user error. Both chargers I plugged in stopped working with this thing after 1 use. So frustrating!!
1 reply from Anker Team team - 3 months ago
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 support@anker.com 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,
1 out of 5 stars
Thumbs down graphic, would not recommend
7 December, 2025Verified purchase
(no review title)
After a few uses it completely died . Won’t charge or turn on
1 reply from Soundcore Team team - 4 months ago
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 support@anker.com 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,
1 reply from Anker Team team - 4 months ago
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 support@anker.com 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,
5 out of 5 stars
Thumbs up graphic, would recommend
23 November, 2025
I LOVE THIS CHARGER!!!
I have had this going on over two years and its FANTASTIC!!! I've taken it to numerous theme parks, family events, and various long day outings. I have children so it has had a couple drops. Its been used to charge many devices on one charge. Which one charge I can charge my phone at least 6 times. I have also charged my phone, and 3 ipads on a charge. To fully charge it takes a long time, however the charge holds over days if not in use.
1 reply from Soundcore Team team - 3 months ago
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: support@anker.com Phone number: +1 (800) 988 7973
4 out of 5 stars
Thumbs up graphic, would recommend
27 October, 2025Verified purchase
Excellent, large, and heavy
This is a great charger- it holds power well over time, and has a numeric charge percentage light. Be aware it is thick and heavy. I have carried it in my pocket when my phone was dying, but it’s not ideal to use that way..
1 reply from Soundcore Team team - 5 months ago
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: support@anker.com Phone number: +1 (800) 988 7973
1 out of 5 stars
Thumbs down graphic, would not recommend
24 October, 2025Verified purchase
(no review title)
It stoped working after a couple months.
1 reply from Soundcore Team team - 5 months ago
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 support@anker.com 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,
1 out of 5 stars
Thumbs down graphic, would not recommend
20 October, 2025Verified purchase
Cord Sucks
I was wondering why my phone said is was still super fast charging and would take 44 mins. 2 hours later it had only gone up 1%. The cord casing was starting to come off. It would have been so much better if the cable were braided.
1 reply from Soundcore Team team - 4 months ago
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 support@anker.com 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,
1 out of 5 stars
Thumbs down graphic, would not recommend
28 September, 2025Verified purchase
JUNK.
2nd one I purchased that died within months.
1 reply from Soundcore Team team - 6 months ago
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 support@anker.com 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,
1 out of 5 stars
Thumbs down graphic, would not recommend
13 September, 2025Verified purchase
Wouldn't recommend
This worked great for a few months, then quit altogether. Would not recommend this.
1 reply from Soundcore Team team - 7 months ago
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 support@anker.com 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,
1 reply from Anker Team team - 7 months ago
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 support@anker.com 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,
1 out of 5 stars
Thumbs down graphic, would not recommend
15 August, 2025Verified purchase
Trash
If I could give it zero stars I would. Don’t buy this piece of garbage. Hardly worked out of the box, died entirely after a few months. Completely useless brick.
1 reply from Soundcore Team team - 8 months ago
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 support@anker.com 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,
1 reply from Anker Team team - 8 months ago
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 support@anker.com 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,
1 out of 5 stars
Thumbs down graphic, would not recommend
14 August, 2025Verified purchase
Stopped working
After 2 months, stopped working. Don’t buy it..
1 reply from Anker Team team - 8 months ago
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 support@anker.com 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,
5 out of 5 stars
Thumbs up graphic, would recommend
7 August, 2025
Small but packs a punch
Durable, reliable power bank. Nothing bad to say about it. Not one. Full video review including details not seen like size compared to phone, charge times, at https://www.youtube.com/watch?v=QHi6MvNA6Vk
1 reply from Soundcore Team team - 8 months ago
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: support@anker.com Phone number: +1 (800) 988 7973