Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this power bank for fast charging, compact design, and the convenience of a built-in Lightning connector. Most highlight its ability to fully charge an iPhone in two to two-and-a-half hours and recharge multiple devices on a single charge. Many appreciate the slim, pocket-friendly form factor and sleek appearance. The unified Lightning cable design eliminates carrying multiple chargers, which reviewers describe as a major improvement. A small number report charging failures or slow recharge times, though most consider it an excellent travel companion.
Customer review summary generated by AI, including incentivized reviews.Waste of money
Would Not RecommendI've had this charger about 3 months. I've used it about 5 times and now it won't charge.
From belkin.com
Junk
Would Not RecommendPiece of junk - used it twice then it burned out. Ended up with a smelly black trash that had to be recycled.
From belkin.com
Hi, Stevemidpk, We'd like to know more about what happened. Please send us an email at BelkinCares@belkin.com so we can have our Support Team look in...
Just worked once
Would Not RecommendMy battery just worked one time fully charged and now it won't recharge...
From belkin.com
Hello FSSLL, We'll have to check what's causing the challenge. To isolate, try to use a different cable upon charging the Belkin Power Bank and upda...
Doesn’t hold a charge
Got this as a Christmas gift. No way this holds a charge for 70 hours. 6 hours at most.
From belkin.com
Hi, Kma1217, The actual additional hours provided may vary based on factors that are different for every user. The 70 hours was calculated by compari...
Limited Utlity
I purchased the Pocket Power believing that it functioned somewhat like other USB power banks. Unfortunately it lacks an "always ON' mode such that if it detects low power drain it will, after a few minutes, shut down it's USB ports. This means you cannot use it to power say, a small USB light without having to manually "wake it up" every 10 minutes or so by pressing the Battery Check button on the side. Thank you.
From belkin.com
Hi, Grundsau, The Pocket Power 10K Power Bank has an auto-sleep mode that's why it needs to be turned on if you want to recharge. You might want to c...
Does not perform as advertised.
After charging it right out of the box, for its first time used it charged an iPhone 6s plus fully (100%). Then it managed only a 64% charge, indicating it was exhausted. After charging the bank again, it charged the phone up to 94%, then it stopped. Plugging and unplugging the cables did not work. Yet the iPhone's power supply topped it up to 100% as usual.
From belkin.com
Hi, Send us an email about your challenges at BelkinCares@belkin.com so that we can look into this and provide you a solution. Don't forget to includ...
Worse than worse
Bought a month ago and very dissatisfied. Buy a microscope for position and never depend on alarm for work or classes. Sucks
From belkin.com
Hi Mist1965, We saw your product review for the Belkin 10K Power Bank. We'd appreciate if you will provide more details about the behavior of your P...
Great product poor packaging and poor instructions
[This review was collected as part of a promotion.] The Power Bank came quickly but the instructions it came with were too small to read and lacked a QR code to get me instructions. I wanted to charge it correctly to get the best use of the Power Bank. i did finally charge it and used it on vacation. It worked very well on the plane so I could watch hours of TV on my iPad Pro and also power up my iPhone that was drained from mapping me to the airport. It’s small and light so it’s no problem to p...
From belkin.com
So convenient
This is a travel must! My phone is ALWAYS dead and having this strong battery with me is just enough to charge my phone multiple times. It is necessary for me because I always need to charge my phone but have no outlet. So if your looking for a portable charger. This one is lightweight and strong! I would recommend to anyone who is looking
From belkin.com
Super speed charging!
[This review was collected as part of a promotion.] This Power Bank is Amazing, It recharges my iPhone in the blink of an eye!
From belkin.com
You only need one cable when used with iPhone/iPad
[This review was collected as part of a promotion.] This portable charger is a bit bulky, but that comes with the territory if with you want one with 10,000 mAh of battery capacity. There are many portable phone chargers out there, but the distinguishing characteristic of this one is that comes with a Lightning Port. That means that when you are using this charger to charge your phone with a USB-to-Lightning Port cable, you can simply reverse that same cable and use it to then charge this port...
From belkin.com
Thoughtful design!
[This review was collected as part of a promotion.] I have purchased around ten power banks from various manufacturers over the years and I can definitely say this one is my new favorite for one simple reason: no more separate charge cord. Every power bank I have purchased uses a micro USB for charging the power bank itself and then of course I needed a separate lightning cable for charging my iPhone/iPad. I can't tell you the number of times one of our family members has lost the charge cord...
From belkin.com
Super convenient
[This review was collected as part of a promotion.] I was able to use this charger to charge up my iPad pro when I couldn't use a wall charger. I like how you only need to use the lightning charger to charge the device and then to charge up the charger! Less cords = great!
From belkin.com
Functional
[This review was collected as part of a promotion.] I own several devices like this. High output for lightweight. Produces speedy charging and more than just one item. Worth it
From belkin.com
Great mobile tool!
[This review was collected as part of a promotion.] This tool is great when you're working in the field and need an extra charge when power is not readily available.
From belkin.com
Works really well
[This review was collected as part of a promotion.] I was given this and it works really well. I like that it has the lightning port to charge as its one less cable I need to carry.
From belkin.com
Solid product, weird design
[This review was collected as part of a promotion.] This product is shaped like an iPhone which initially led me to believe it was a case with a battery, but this is not so. Nevertheless, it is a good product, and the fact that it charges with Lightning is a handy convenience because the cable used to charge the product can then be used to charge a device.
From belkin.com
Sleek, Lightweight, Cable-Saving Boost Charger
[This review was collected as part of a promotion.] I like the sleek design of the power pack. It is very convenient to only have to carry one cable around to charge both the pack and my phone. Also, it's very thin and lightweight making pocket carry comfortable.The only criticism I have is the lettering. It is very difficult to read the lettering that shows which USB port is the 1.0 amp and which one is the 2.4 amp one. But this is a small hiccup in an otherwise GREAT product.
From belkin.com
Easy to use and effective
[This review was collected as part of a promotion.] I've used this power bank to charge and power a variety of devices, including my iPhone and iPad. It's super easy to use and it has two usb charging ports (2.4A and 1A). The power bank also re-charges faster than I expected.
From belkin.com

Hello tlw11, For isolation, please try to use a different cable and/or adapter upon charging the Belkin Power Bank; let's sort it out. Email us your...