Customer reviews from belkin.com
Belkin - BOOSTCHARGE USB-C Portable Charger 20K Power Bank with 1 USB-C Port and 2 USB-A Ports & Included USB-C to USB-A Cable - Black
Average customer rating
3.6
(94 Reviews)
Rating breakdown 94 reviews
5 Stars
46
4 Stars
10
3 Stars
10
2 Stars
8
1 Star
20
46%of customers recommend this product.
(
17 out of
37)
Customer Reviews for Belkin - BOOSTCHARGE USB-C Portable Charger 20K Power Bank with 1 USB-C Port and 2 USB-A Ports & Included USB-C to USB-A Cable - Black
Customer Rating
5
Great power bank with serious ruggedness and long
on January 2, 2026
Posted by: minhd4_8410
[This review was collected as part of a promotion.] 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 device. I'm used to carrying a short Micro USB cable (with a Micro USB to Lightning adapter), and I can charge almost everything!
A portable power bank is very convenient, capable of fully charging a phone four times when the battery is low, ideal for domestic travel, day trips, places without power outlets, or even at home when you want to continue using your device without plugging it in. It's quite lightweight, compact, and takes about half a day to fully charge from a completely empty battery, but the benefits it offers outweigh these inconveniences.
Finally, this device is REALLY durable. I've dropped it a couple of times (I'm quite prone to breaking things!) but it still works perfectly. The USB ports seem to be very securely fixed and reinforced, and the casing is very well made!
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 device. I'm used to carrying a short Micro USB cable (with a Micro USB to Lightning adapter), and I can charge almost everything!
A portable power bank is very convenient, capable of fully charging a phone four times when the battery is low, ideal for domestic travel, day trips, places without power outlets, or even at home when you want to continue using your device without plugging it in. It's quite lightweight, compact, and takes about half a day to fully charge from a completely empty battery, but the benefits it offers outweigh these inconveniences.
Finally, this device is REALLY durable. I've dropped it a couple of times (I'm quite prone to breaking things!) but it still works perfectly. The USB ports seem to be very securely fixed and reinforced, and the casing is very well made!
Response from influenster.comBy Customer Service, January 4, 2026
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 BelkinCares@belkin.com or call our support hotline which can be found here: https://www.belkin.com/support-article/?articleNum=55022.
Regards,
Kyla
Belkin Support
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 BelkinCares@belkin.com or call our support hotline which can be found here: https://www.belkin.com/support-article/?articleNum=55022.
Regards,
Kyla
Belkin Support
Written by a customer while visiting influenster.com
Customer Rating
5
Good
on January 4, 2026
Posted by: paolalira1_2998
[This review was collected as part of a promotion.] 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 run out of battery in the most important moments.
Response from influenster.comBy Customer Support, January 8, 2026
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:
- BelkinCares@belkin.com
- https://www.belkin.com/support-center/
Regards,
JC
Belkin Support
- BelkinCares@belkin.com
- https://www.belkin.com/support-center/
Regards,
JC
Belkin Support
Written by a customer while visiting influenster.com
Customer Rating
5
Sleek & Reliable Portable Power Bank
on January 6, 2026
Posted by: svetlanaf2_9369
[This review was collected as part of a promotion.] 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.
Response from influenster.comBy Customer Support, January 9, 2026
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:
- BelkinCares@belkin.com
- https://www.belkin.com/support-center/
Regards,
JC
Belkin Support
- BelkinCares@belkin.com
- https://www.belkin.com/support-center/
Regards,
JC
Belkin Support
Written by a customer while visiting influenster.com
Customer Rating
4
Love that you can charge multiple devices at once
on January 11, 2026
Posted by: shutterblog_9828
[This review was collected as part of a promotion.] You can charge up to three items at the same time with the Belkin BoostCharge Power Bank. It comes with one USB-C port and two USB ports. It comes with a USB-A to USB-C cord so you can charge/recharge the Power Bank. Belkin says a total of "15W of power is shared across all ports when used simultaneously" and that you can "recharge your smartphone for up to 40 hours of additional video playback".
The power bank is slim and light. It's easy to pack for travel. I love that it has three ports because I can charge my phone and two backup lights at the same time without it getting hot. That comes in very handy! The indicator lights on the power bank make it easy to see how much charge is left in it. I can take my phone from 10% to 100% in the time of a short movie, and still have enough charge left to recharge my phone or charge my AirPods. It's not the fastest charge I've ever had but the amount of charge it holds offsets the time factor.
My main complaint is that the included USB-A to USB-C cord is incredibly short. It's only 9" long and 6" from connector to connector. I can't use my normal charging spot to charge the power bank. I also wish that it had MagSafe so I could just pop it on the back of my phone, but the ability to charge more than one device at the same time still makes it a very valuable tool in my arsenal.
Response from influenster.comBy Customer Service, January 12, 2026
Hi, shutterblog_9828,
Thank you for your honest review! It’s great to know the power bank has been reliable without overheating and provides plenty of charge for your devices.
If you want to talk with our support team regarding your experience, you can email us at BelkinCares@belkin.com 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,
Jean
Belkin Support
Thank you for your honest review! It’s great to know the power bank has been reliable without overheating and provides plenty of charge for your devices.
If you want to talk with our support team regarding your experience, you can email us at BelkinCares@belkin.com 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,
Jean
Belkin Support
Written by a customer while visiting influenster.com
Customer Rating
5
Reliable and convenient
on January 17, 2026
Posted by: ulianam_5599
[This review was collected as part of a promotion.] We’ve been using this Belkin BoostCharge Power Bank 10K for a couple of weeks now, and it has quickly become one of those “always in my bag” essentials. With two kids, phones, headphones, watches, and tablets constantly running low, this little power bank saves us all the time.
I love how slim and lightweight it is — it easily fits into my purse or backpack without feeling bulky, but still has enough power to fully charge my phone 2–3 times. The battery life is impressive, and I can charge multiple devices at once, which is perfect for travel days, soccer practice, and long car rides.
Charging is fast and reliable, and I really trust the Belkin quality — everything feels sturdy and well-made. It even came pre-charged, so we were able to use it right out of the box.
If you’re a busy mom, traveler, or just tired of fighting over outlets at home, this is a simple upgrade that makes life easier. Highly recommend!
I love how slim and lightweight it is — it easily fits into my purse or backpack without feeling bulky, but still has enough power to fully charge my phone 2–3 times. The battery life is impressive, and I can charge multiple devices at once, which is perfect for travel days, soccer practice, and long car rides.
Charging is fast and reliable, and I really trust the Belkin quality — everything feels sturdy and well-made. It even came pre-charged, so we were able to use it right out of the box.
If you’re a busy mom, traveler, or just tired of fighting over outlets at home, this is a simple upgrade that makes life easier. Highly recommend!
Response from influenster.comBy Customer Service, January 19, 2026
Hi ulianam_5599,
Thank you for such a detailed and thoughtful review! We’re thrilled to hear the Belkin BPB011 has become an everyday essential for you and your family. We truly appreciate your trust in Belkin and your strong recommendation! 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 BelkinCares@belkin.com 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
Thank you for such a detailed and thoughtful review! We’re thrilled to hear the Belkin BPB011 has become an everyday essential for you and your family. We truly appreciate your trust in Belkin and your strong recommendation! 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 BelkinCares@belkin.com 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
Written by a customer while visiting influenster.com
Customer Rating
1
Not efficient or of use
on February 11, 2026
Posted by: Dissatisfied user
very slow inefficient charger. Poor capability and waste of money.
No, I would not recommend this to a friend.
Response from belkin.comBy Customer Service, February 13, 2026
Hello there,
We understand your sentiments and we would like to look into this further. Please email us at BelkinCares@belkin.com with the link on this review post for further assistance.
Regards,
Jean
Belkin Support
We understand your sentiments and we would like to look into this further. Please email us at BelkinCares@belkin.com with the link on this review post for further assistance.
Regards,
Jean
Belkin Support
Written by a customer while visiting belkin.com
