Customer Reviews for Belkin USB-A/USB-C Power Bank, 15W, 20000 mAh, Black (BPB012BTBK)
Item # : 24516950
Model # : BPB012BTBK
- Convenient way to charge most portable devices when there is no AC outlet
- Dimensions: 1.01"H x 3.98"W x 7.14"D
Price is $39.95
30-min pickup
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Over 30
123 reviews
Most helpful positive review
Posted Jan 6, 2026
Sleek & Reliable Portable Power Bank
Sleek, compact, and reliable. This Belkin power bank feels premium, charges fast, and is slim enough to carry anywhere. Perfect for travel or daily use when you need dependable backup power without bulk. Quality you can trust.
VS
Most helpful critical review
Posted Nov 7, 2025
Bricked after a few uses
Became a brick after less than 2 or 3 charge/use cycles. No longer charges, turns on, or provides power to another device.
svetlanaf2_9369
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
influenster.com
Posted Jan 6, 2026
Sleek & Reliable Portable Power Bank
Sleek, compact, and reliable. This Belkin power bank feels premium, charges fast, and is slim enough to carry anywhere. Perfect for travel or daily use when you need dependable backup power without bulk. Quality you can trust.
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Response from Staples :
Hi svetlanaf2_679! We’re delighted to hear that the Belkin power bank’s sleek, compact design and fast charging performance are serving you well. We truly appreciate your recommendation and your trust in our quality. If there’s anything we can help you with your Belkin products, never hesitate to reach out to our support teams:
- [email protected]
- https://www.belkin.com/support-center/
Regards,
JC
Belkin Support
January 10, 2026
Rosco
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
belkin-au.com
Posted Jan 5, 2026
Top Powerbank
Great product. Does all they say it will do. I take it with me wherever I go. More than happy with the product and the Company. Would not hesitate to recommend
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paolalira1_2998
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
influenster.com
Posted Jan 4, 2026
Good
This little giant is my best friend when I need to keep my cell phone charged during the day, whether in a meeting, traveling or simply on a long day away from home. What I love about this particular model is its compact size and light weight, perfect to carry in your bag or even in your pocket! In addition, it has a charging capacity that lasts a long time, so I never ...
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Response from Staples :
Hi paolalira1_2998! Thank you for sharing your enthusiastic review. It's wonderful to hear how this compact power bank has become your go-to companion throughout the day. Your positive experience highlights the benefits of this model, and we're glad it's meeting your needs so effectively. If there’s anything we can help you with your Belkin products, never hesitate to reach out to our support teams:
- [email protected]
- https://www.belkin.com/support-center/
Regards,
JC
Belkin Support
January 8, 2026
minhd4_8410
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
influenster.com
Posted Jan 2, 2026
Great power bank with serious ruggedness and long
I've been using this charger for a few months now. I'm genuinely amazed at how many full charges it can perform. It charged my phone from 2% to 100% and still had 3 out of 4 battery level indicator lights on.
Having a built-in battery level display is great, as is having multiple output ports.
I don't even need to mention that you only need a single cable for this devic...
Having a built-in battery level display is great, as is having multiple output ports.
I don't even need to mention that you only need a single cable for this devic...
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Response from Staples :
Hi minhd4_9420,
Many thanks for the 5-star rating. We're excited to welcome you back for another great experience.
For assistance, you can email us at [email protected] or call our support hotline which can be found here: https://www.belkin.com/support-article/?articleNum=55022.
Regards,
Kyla
Belkin Support
January 4, 2026
kirab702_6745
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
influenster.com
Posted Jan 2, 2026
It works but too heavy and big
This charger bank works well but its too heavy and big. It's literally heavier than my cell phone so thats not convenient at all. It charges fast and works for all brands of cell phones. But just way to big and heavy. Will be gifting it to a family member.
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Response from Staples :
Hi there,
Thanks for sharing your review of the Belkin Power Bank 10K/20K. Rest assured that we have taken note of it.
If you want to speak with our support team regarding your experience, you can email us at [email protected] or call our support hotline which can be found here: https://www.belkin.com/support-article/?articleNum=55022. Make sure to include the link to this review in your email, for our reference.
Regards,
Kyla
Belkin Support
January 4, 2026
mehreen22_8059
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
influenster.com
Posted Dec 31, 2025
Convenient and easy powerbank!!
This is a great invention for working mother like me who forgets to charge mobile. This power bank boostcharge takes a little more time to charge me mobile but still it good and portable. The size is good. It is now always in my bag. It can charge 3 devices at one time so kids are happy as their table is charged while traveling. I can charge while driving as it has USB-...
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Response from Staples :
Hi mehreen22_8059! Thank you for your thoughtful review. It's wonderful that the power bank's portability and ability to charge multiple devices at once are meeting your family's needs. If you have any concerns or inquiries, please feel free to reach out to our support team at:
- [email protected]
- https://www.belkin.com/support-center/
Best regards,
JC
Belkin Support
January 2, 2026
heatherjborg_8625
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
influenster.com
Posted Dec 31, 2025
Wow! This works so well!
The Belkin Boost Charge Power Bank 10K- is amazing! Not only is it super thin and lightweight but it has the ability to charge your phone longer than most portable chargers I have used. It is noise free, and has easy indicators to know how much juice is left in it. It’s also super easy to charge up! Win win!
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Response from Staples :
Hi! Thank you for sharing your positive experience with the Belkin BPB011. It's great to know that the noise-free operation and easy-to-read indicators have enhanced your user experience. If there’s anything we can help you with your Belkin products, never hesitate to reach out to our support teams:
- [email protected]
- https://www.belkin.com/support-center/
Regards,
JC
Belkin Support
January 2, 2026
try_with_me_dc_8991
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
influenster.com
Posted Dec 30, 2025
Good one
I loved how quickly this power bank charges my phone. I also love that it does not heat up. The design of the power bank is great. It is not too bulky and can be easily carried in your pocket. It doesn't even weigh that much. Overall it is a great power bank
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Response from Staples :
Hi try_with_me_dc_8991,
We’re so glad to hear you’re enjoying the Belkin BPB011 power bank! It’s great that the fast charging, cool performance, and compact design are making it convenient to carry and use every day. Thank you for sharing your positive experience! Should you have any questions or other concerns regarding our products, feel free to get in touch with us any time. You can contact us directly through email at [email protected] or you can call us through our hotline numbers found on this link: https://www.belkin.com/support-article/?articleNum=55022.
Regards,
Lance
Belkin Support
January 1, 2026
mikor1_730
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
influenster.com
Posted Dec 30, 2025
Very reliable when you need it
This is the 'Old Faithful' of power banks. It isn't the flashiest or fastest on the market, but it’s incredibly reliable and slim enough to live in my bag 24/7.
It’s roughly the same size as a smartphone (just slightly thicker), which makes it so much easier to carry than those bulky, brick-style chargers. It fits perfectly in a jacket pocket or a small crossbody bag.
I...
It’s roughly the same size as a smartphone (just slightly thicker), which makes it so much easier to carry than those bulky, brick-style chargers. It fits perfectly in a jacket pocket or a small crossbody bag.
I...
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Response from Staples :
Hi mikor1,
Thank you for such a thoughtful and detailed review! We’re delighted to hear that the Belkin Power Bank 10K/20K has become your reliable everyday backup. It’s great to know the slim design, multiple charging ports, and dependable capacity are making travel and daily use so much easier for you. We also appreciate your feedback on charging speed—it’s helpful insight as we continue to improve our products. We’re glad the Connected Equipment Warranty gives you peace of mind, and we’re proud to deliver the reliability you expect from Belkin.
Should you need any assistance, feel free to email us at [email protected] or find our support hotline here: https://www.belkin.com/support-article/?articleNum=55022.
Regards,
Marie
Belkin Support
December 30, 2025
CJL01
Reviewed at:
belkin.com
Posted Nov 7, 2025
Bricked after a few uses
Became a brick after less than 2 or 3 charge/use cycles. No longer charges, turns on, or provides power to another device.
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Response from Staples :
Hi, CJL01,
We would like to help you with this. Please email us at [email protected] for further assistance. Make sure to include the link to this review in your email, for our reference.
Regards,
Jean
Belkin Support
November 7, 2025
Traveler9999
Reviewed at:
belkin.com
Posted Oct 12, 2025
Product didn’t work and wasted money
New out of box, did not charge or recharge. Faulty product.
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Response from Staples :
Hi Traveler9999,
Thanks for sharing your honest review of the Belkin Power Bank BPB011. Rest assured that we have taken note of it.
For troubleshooting and warranty assistance, please email us at [email protected] or call our support hotline which can be found here: https://www.belkin.com/support-article/?articleNum=55022. Make sure to include the link to this review in your email, for our reference.
Regards,
Kyla
Belkin Support
October 14, 2025
Sa61
Reviewed at:
belkin-au.com
Posted Sep 1, 2025
Rubbish
Bought 2x20k power banks in pink. Bought April 2025. And 1 mth ago they stopped charging. Bought many Berlin products over the years and been very happy with them. Tried to fill in for replacements but don’t have packaging anymore.
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THOMAS B.
Verified Buyer
Posted Aug 12, 2025
iPhone Charger
This charger is what I’m looking for Fast charging and reliable
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KEITH Q.
Verified Buyer
Posted Jul 22, 2025
Belkin Power Bank.
Excellent!
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Annammal
Reviewed at:
belkin.com
Posted Jul 18, 2025
Heats up all devices
This power bank heats up my phone or AirPods every time I use it. It makes them very very hot, and the phone is new! It was a gift but I’d like to return it.
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Response from Staples :
Hi Annammal,
We're very sorry to hear that your power bank is causing your devices to heat up so much. We'd like to assist you with this issue and explore options for a return or replacement. Please immediately stop using the power bank for the meantime and contact our support hotline. You can find the contact details here: https://www.belkin.com/support-article/?articleNum=55022.
Our team will help diagnose the problem and guide you through the next steps. We sincerely apologize for any inconvenience or concern this has caused.
Regards,
Marie
Belkin Support
July 19, 2025
sean in va
Reviewed at:
belkin.com
Posted Jul 15, 2025
Worked the first few months
Stopped working after 6 months. Seems like a lot of people are having the same problem. It charges up itself, but doesn't charge anything plugged into it
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Response from Staples :
Hi there,
Help is here! Please email us at [email protected] with the details below for further assistance:
• The link on this post
• A copy of the receipt
• A photo of the device
• The model and OS version of your phone
• Your full name
• Your phone number
• Your shipping address in this format
- Street:
- City:
- Zip/Postal Code:
- State/Province:
- Country:
Regards,
Jean
Belkin Support
July 18, 2025
JENNIFER S.
Verified Buyer
Posted Jul 4, 2025
Charges and weighs as stated in description.
Dependable phone charger
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Hollywood1779
Reviewed at:
belkin.com
Posted Jul 4, 2025
The Best Power Bank I've Ever Used!!!!!!
Just got it but so far definitely loving it!!!!! I find myself out and about alot and if I'm in my car it has to be on in order for me to be able to charge my phone, so this power bank is exactly what I needed!!! I was a little skeptical about it because I've gotten power banks in the past that didn't work very well, but this one definitely works very well and has been...
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Response from Staples :
Hi there,
Many thanks for sharing your review of the Belkin BPB011 power bank. We're excited to welcome you back for another wonderful experience.
For assistance, you can email us at [email protected] or call our support hotline which can be found here: https://www.belkin.com/support-article/?articleNum=55022.
Regards,
Kyla
Belkin Support
July 5, 2025
Onepstein
Reviewed at:
belkin.com
Posted Jun 26, 2025
Great product but falls short
I was traveling to London and forgot to bring a power bank, so I purchased this at the airport (for what turns out was double the price). Then get to London only to find out that I can't charge the power bank without a USB-A plugin. Very disappointing, for what is otherwise a product I immediately enjoyed using. Nowhere on the box does it indicate this.
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Response from Staples :
Hi! We’re very sorry to hear that you had a bad experience upon purchasing our Belkin power bank. If you’re open to discussing this further, please call or message us at any of our support platforms.
- [email protected]
- https://www.belkin.com/support-center/
Regards,
Maryann
Belkin Support
June 26, 2025
RAMSEY R.
Verified Buyer
Posted Jun 17, 2025
Charges fast easy to use awesome product
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