Price: $21.99 - $17.99
(as of Mar 20, 2025 10:29:51 UTC – Details)
Product Description
1 10000mAh True Capacity
2 USB-C Fast Charging
3 5 Hours Quick Refill
4 Travel-friendly Size
5 Multiple Protections
Elevate your traveling experience with the Miady Portable Charger—because entertainment should be effortless.
Please NOTE: It is not possible to charge other devices while charging the power bank, because that will cause detrimental effects on the lifespan of the power bank.
Specifications
Brand Miady Model AS-TPB21 Capacity 10000mAh (Each) Product Dimensions 5.5 x 2.6 x 0.6 inches (Each) Item Weight 7.68 ounces (Each) USB-A 1 Output 5V/2.4A (12W Max.) USB-A 2 Output 5V/2.4A (12W Max.) USB-C Output 5V/2.4A (12W Max.) USB-C Input 5V/2A Micro USB Input 5V/2A Recharge Time ≥5 Hours Package List 10000mAh Portable Charger * 2; USB-C Cable * 2; User Manual *1
Are these chargers compatible with my Apple/Galaxy/Moto/LG/Sony/OnePlus and other brand smartphones/tablets?
Absolutely! Our portable chargers are designed to be versatile and compatible with a wide range of smartphones and tablets from different manufacturers. As long as your device has a USB-C, Micro USB, or Lightning port, They can charge it.
What is the purpose of the LED indicators?
The LED indicators provide a easy way to check the remaining power. Simply press the button to illuminate LEDs. Each LED represents a 25% capacity segment. If an LED is flashing, it indicates that the charger is at 0% capacity.
Do I need to manually power on or off the portable charger?
Not at all. Our portable chargers automatically detect when a device is connected or disconnected. They will start charging within a few seconds once a device is connected and will stop charging automatically when the device is removed.
Can I recharge these portable chargers in other countries? Do I require an inverter?
No need for an inverter. When traveling abroad, simply connect the USB-C cable to a charger adapter that matches the local socket type, and you’re good to go. The portable charger will recharge without any hassle.
What if I encounter issues with the chargers after the return period has expired?
Miady stands by the quality of its products for 18 months from the date of delivery. If you ever face any issues, even after the return window has closed, please don’t hesitate to reach out to us through Amazon. We’re here to assist you.
Miady Portable Charger Series
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Customer Reviews
4.5 out of 5 stars 100,966
4.4 out of 5 stars 9,268
3.4 out of 5 stars 6
4.8 out of 5 stars 5
4.5 out of 5 stars 25
4.3 out of 5 stars 41
4.4 out of 5 stars 95
Price
$17.99$17.99
$19.99$19.99
$22.49$22.49
$22.49$22.49
$22.99$22.99
$23.99$23.99
$20.99$20.99
Capacity
10000mAh
10000mAh
10000mAh
10000mAh
10000mAh
10000mAh
20000mAh
Number Of Product
2
2
1
1
1
1
1
Number Of Ports
4
4
2
2
1
2
2
Size
5.5*2.6*0.6 Inches (Each)
5.51*2.64*0.63 Inches (Each)
4.65*2.05*1.02 Inches
4.33*2.18*1.12 Inches
4.9*2.2*0.98 Inches
4.13 * 2.08 * 1.38 ines
5.98 * 2.6 * 1.06 inch es
Weight
7.68 Oz (Each)
7.68 Oz (Each)
7.2 Oz
6.72 Oz
7.68 Oz
7.05 Oz
12.6 Oz
Airplane Approved
✔
✔
✔
✔
✔
✔
✔
【2023 Upgraded USB-C Output】Two 10000mAh battery packs not only for portable charging but also around the home. Allowing you to charge mobile devices without having to be tethered to a plug socket. Now USB-C charging is available, makes it easier to charge an iPhone or Android phones with USB-C cord. (Lightning cord is not included)
【Dual Output & Input】Each also has 2 USB output ports that detect all the connected devices and efficiently distributes the current output up to 5V 2.4A. The USB C and Micro USB ports can fully refill the battery itself in 5 hrs at 5V 2.0A.
【Small & Slim】It feels incredibly compact for a 10000mAh power bank, weighing just 218g and only 14mm thick. Grippy design is easy to hold, easy to toss into a bag and incredibly portable.
【Reliable Li-polymer Cell】Thanks to the Li-polymer battery pack, the charger is much safer than any Li-ion charger. Also, it’s lighter and slimer that you can easily carry it around, even on airplanes.
【What You Get】2 * Miady 10000mAh USB Portable Charger (White & Black); 2 * USB Cable (Lightning cord is not included); 1 * User Manual. We provide 24*7 friendly customer support and also back our products for 18 months.
11 reviews for Miady 2-Pack 10000mAh Dual USB Portable Charger, USB-C Fast Charging Power Bank, Backup Charger for iPhone 15/14/13, Galaxy S23/22, Pixel and etc
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$17.99
Dreah –
Exactly what I needed
Exactly what I needed! I went to London and wanted to charge blocks because our phone batteries seem to go a lot quicker when we travel. They worked well, and I am so glad we had them. They charged our phones quickly and had multiple uses before needing to recharge. Great design, small enough to just fit in a pocket. Power lasted a long time.
Louc757 –
Great Value for a Portable Charger
After having read some of the negative reviews, I was a little skeptical about ordering this. However, I am very pleased with the product. I have not been paid nor received products to write this review. I don’t write many reviews, but when I do, I try to do an in-depth evaluation of them. In my testing, I used my iPhone XS, iPad 6th Gen, my Kindle Fire 8 inch, and my wife’s iPad Air 4.About the battery. It’s not very clear from the website or the instructions on what the ports do, but the information is there. It would be better if the company printed INPUT or OUTPUT on the battery itself. To summarize, this device has 2 INPUT ports (to charge the battery pack), a micro-USB and a USB-C port. The USB-C cannot be used to power a device. To test this, I plugged a USB-C cable into my wife’s iPad Air 4, and the iPad started charging the portable charger. The 2 USB-A ports are what are used for charging devices. Charging times will vary depending on if you are using the device while charging or charging with it off. Some reviews said it will only charge their device once. It’s important to note, this is only a 10,000 mAh battery. My iPad Air has 8800 mAh battery. The battery pack has only an 80% efficiency rate (no batteries are 100% efficient) so you will only get about 8000 mAh from it meaning it will charge my device only once. It will charge my phone almost 3 times however. For tablets, if you want to charge more than once, then a larger capacity battery is needed.To properly use a battery pack, let you device run down some, to approx 50-80% before using the charger. IF you fully deplete the device, it may not be able to power the dive and charge it at the same time. Now for the tests on each device:Apple iPhone XSIt charges my iPhone while using. It charged 1% in about 10 minutes. While the phone was off, it charged 10% in under an hour, but my phone was at 88%, so it was near a full charge. It would charger quicker if it had a lower charge.Apple iPad 6th GenThis charged my iPad while using it. It is not fast, but it will provide a slight charge while using. While off, I gained 30% from 36% to 66% in 1 hour and 15 minutes.Apple iPad Air 4Apple’s new iPad with a high resolution screen and fast 8 core processor for CPU and graphics, the battery will only hold a charge, this portable charger will not charge the iPad while using it. While off, it charged the battery 10% in an hour and 15 minutes. It is important to note, you will have to get a USB-A to USB-C cable to charge newer generation iPads. If you plug the Apple cable with 2 USB-C ports into the USB-C port on the battery pack, the iPad will charge the battery pack.Kindle Fire 8 InchThe device charges while using. Due to its smaller battery capacity, it charged about 10% in 15 minutes.As mentioned before, this is great value for a battery pack for smaller devices. It will power tablets as well, but for devices with large capacity batteries, it will be very slow, and only provide one charge. I’ve only had the device 1 week, time will see how well they hold up.
Audrey –
These were an easy 5 star!
I have to buy another because I gave one away and now have lost the other. But these were an easy 5 star. Inexpensive and simple to use. Small-ish and nice looking. I gave one to my sister who is in a nursing facility. She loves it because she can keep the charging cord either in her phone or in the battery charger so she never has to go hunting for the cord—a real pain in the rear if you’re in the hospital or rehab. Holds the charge a long time. Very useful!!
j.c. –
Update to my great purchase…
This stuff is usually a hit or miss deal. Mostly a miss especially when buying online but this time it was pretty great. I have been able to charge this in about an hour and a half and it lasted hours for one phone or it will last at least 3 hrs for multiple devices. So far it accepts adapters and spliced chargers and charges basically all of our phones & tablets with no issues. *Update… So the white block seems to be great and holds an awesome charge, the black block doesn’t fully charge to the last light and so I get less charge time from the black one.Just be careful and double check the charging packs when you get them not just from here but anywhere. Just make sure they work to full capacity. I was a bit excited to have extra power for my devices and didn’t take the time to notice the difference between the two blocks.They are still very good for the price but definitely I would want the two to provide equal power supply.In the end they are nice looking and seem well made. I guess sometimes you get some imperfections with some items.I won’t be returning because the process is just time I don’t have any it does still work,it’s just the one black block holds less charge than the white block they sent. 🤷
Amber Goolsby –
great!!!
i bought these for a vacation i was going on with my friends and didn’t want us to have dead phones. these work great! they’re charge fast and they keep their charge for a long time. good bang for your buck!
RgrALB –
Probably the Best Value Portable Charge
We have four of these Miady’s around the house and they are life-savers. They have enough capacity to charge two of our phones before they have to be recharged themselves. We use them regularly. The quality seems to be very high, and the price is very, very good. I should know that the charge capability will depend on what plugs into it, so if you have a highly drained phone you might get once recharge. If you have a lightly drained phone, well, you will probably get two recharges. However, if you are charging an MP3 player, you might get a zillion recharges. I love these things.
Sarah –
Works as promised
The power went out… for days. My phone died. I almost panicked until I remembered these power packs. The charged my phone and I was fine. It needs to be recharged after charging my phone for 3 hrs. I bought these for all my children.
france dube –
Veste chauffante
Amazon Customer –
If the units had both worked this would have been a good buy.
Jg –
Defective charging bank. Terrible customer service
M –
I bought this two pack, one for my husband, one for myself. One works nicely, but the second one doesn’t do a thing. It lights up for a second while being “charged” and the lights go out again. Plug it in to a device, same thing, the light turns on for a second, then nothing. Waiting for the day the one that works gives out.