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Miady

Miady 2-Pack Portable Charger, Slim 10000mAh Power Bank Dark Black+White

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Color: Black+White


Features

  • 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, which makes it easier to charge an iPhone or Android phone with USB-C cord. (NOTE: Lightning cord is not included) Our 2 pack portable phone charger would make a great gift for your families or friends.
  • 3 Output & Dual Input: Each portable power bank also has 2 USB A & 1 USB C output ports that detect all the connected devices and efficiently distribute the current output up to 5V 2.4A. It can charge 3 devices at the same time. You and your families or friends never have to worry about the power of phones during the trip. The USB C port can not only output but also input, it and Micro USB ports can fully refill the battery itself in 5 hrs at 5V 2.0A.
  • Small & Slim Size: Seamlessly fit Miady portable iphone charger for travel into your pockets or bags, thanks to its compact dimensions of 5.5*2.6*0.6 in, weight: 7.68 Oz. The lightweight design lets you take it out without pressure. Lightweight body but hiding a surprisingly powerful capacity battery, it can keep your phone, iPad online, so that you no longer have power anxiety.
  • 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 slimmer that you can easily carry it around, even on airplanes. Our mini portable charger is not only an energy supply station for your smart devices, but also a reliable partner for you to explore the world.
  • What You Get: 2 * Miady 10000mAh USB Portable Charger (Black+White); 2 * USB-C Cable (Lightning cord is not included); 1 * User Manual. This charging bank comes with friendly customer 24/7 service. If you have any questions, please contact the Miady's store first for a solution, we will be sure to provide a satisfying solution for you. Your satisfaction is our greatest recognition and support.

Description

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. 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 is a dedicated manufacturer of power banks, committed to enhancing your life with smart technology. Our mission is to improve everyday convenience through innovative and reliable charging solutions. At Miady, we believe in the power of technology to simplify and enrich your lifestyle. Whether you're on the go or at home, our high-quality power banks ensure your devices stay charged and ready.

Connector Type: USB


Brand: Miady


Battery Capacity: 10000 milliamp_hours


Color: Black+White


Special Feature: Auto Shut-Off, Fast Charging, LED Indicator Lights, Pocket Size, Slim


Connector Type: USB


Battery Capacity: 10000 milliamp_hours


Other Special Features of the Product: Auto Shut-Off, Fast Charging, LED Indicator Lights, Pocket Size, Slim


Voltage: 5 volts


Power Source: Battery


Amperage: 2.4 A


Number of Ports: 2


Battery Charge Time: 5 hours


Compatible Devices: Android Smartphones, Samsung/Moto/Google/Sony/LG Smartphones, Tablets/iPads, iPhone 15/14/13/12/11 Series, iPhone X/XS/XR/8/7/6/5 Series


Compatible Phone Models: Samsung/Google Pixel/Moto/LG/Sony Smartphones, iPhone 15/14/13/12/11/X/XS/XR/8/7/6/5 Series


Reusability: Rechargeable


Number of Outlets: 4


Antenna Location: Indoor/Outdoor


Warranty Type: Limited


Item Weight: 437 g


Item Dimensions L x W x Thickness: 7.09"L x 5.51"W x 0.79"Th


Unit Count: 2 Count


Item Dimensions: 5.51 x 2.64 x 0.63 inches


Battery Weight: 230 g


Brand: Miady


Model Name: AS-TPB21


Model Number: AS-TPB21


Number of Items: 2


Included Components: Power Bank


Item Type Name: power bank


Manufacturer: Dongguan Jianshun Technology Co.,Ltd.


Number of Batteries: 2 Lithium Polymer batteries required. (included)


Mfr Part Number: AS-TPB21


Warranty Description: 18 Months


Color: Black+White


Battery Cell Type: Lithium Polymer


Frequently asked questions

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Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Top Amazon Reviews

    • Absolutely Incredible. They actually work!
Color: Black+Black
Very impressive! I have purchased MANY different types of portable chargers over the years and have been disappointed in every single one of them. I came to Amazon out of desperation for some portable chargers as I was taking my family to my home state, Alaska, and knew I would need something to keep mine and my husbands phones charged so we could take photos while we were out and about/away from typical charging forms. When I initially saw the price of these, I will admit, I was hesitant in making the initial purchase. As the ones I had purchased in the past were far more expensive and ended up being complete junk. But again, I was in a very desperate situation as we were leaving the very next day. So, I took a chance and purchased four of these, my thought process was that even if they didn’t work great, my husband and I both would have two for each of us daily. Let me tell you, so far these have been the absolute BEST. They not only charge easily, but relatively quickly. They hold their charge and have worked great for charging small electronics such as phones, iPads, Bluetooth speakers, and headphones. Even when doing multiple devices at once. They worked so great that I find myself using them even since returning from our trip, for business/work. They’re especially helpful and convenient when I need to be mobile and actively using my phone. Versus being attached to the wall, waiting for it to charge and limited. They are on the lighter and slim side compared to others. So I have no issue slipping one into my back pocket or hoody pocket with ease and continue working. Would I recommend these? 1,000x I am so glad I took a chance in ordering these. I think I will be ordering some as gifts in the future for fellow entrepreneurs such as myself. I hardly ever write Amazon reviews but these, most certainly earned one! ... show more
Reviewed in the United States on July 3, 2026 by Riskay Business
    • Amazing battery life
Color: Black+White
Review Image by Anivens
I couldn’t be happier with these Miady 10000mAh portable chargers! They charge my phone quickly, hold a great amount of power, and the dual USB ports make it easy to charge multiple devices when needed. The Type-C charging is a huge plus because it’s convenient and works with my other cables. I was so impressed with the quality and reliability that I ended up buying 7 pairs for all my friends for an upcoming trip. When you’re traveling, having a dependable power bank is a must, and these give us peace of mind that no one will have to worry about a dead phone. Great value for the price, lightweight, and easy to carry. I would definitely recommend them to anyone looking for a reliable portable charger! ... show more
Reviewed in the United States on June 8, 2026 by Anivens
    • Great Value for a Portable Charger
Color: Black+White
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 XS It 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 Gen This 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 4 Apple'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 Inch The 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. ... show more
Reviewed in the United States on April 5, 2022 by Louc757
    • Would Purchase Again
Color: Black+White
If I ever need to purchase portable chargers in the future, I will purchase these again! Although they are a little heavy, and bulkier than my phone, I can live with it. I have been using this product consistently when traveling, and it charges my phone for 3 full cycles before I need to charge the charger. I’m sure there are portable chargers that last for more cycles, but this product comes in a set of 2 so I think it’s worth it. The product can get a little warm during use, but the same can be said with any charger, so keep an eye on it during use [especially when traveling by plane]. I will say, sometimes when I charge the chargers, it doesn’t work. I am unsure as to why, and maybe it’s user error, but you should double check that it’s charging before you leave it to charge. ... show more
Reviewed in the United States on September 4, 2026 by Riley
    • best portable charger
Color: Black+White
Review Image by Branden
item is amazing. very lightweight charges devices very fast, multiple ports so is compatible with a lot of other devices, and its very cheap. its real and works. had this for 3 years and ive dropped them multiple times but still working condition.
Reviewed in the United States on September 27, 2026 by Branden
    • They work after 6 years of use
Color: Black+White
Review Image by oscar garcia
Review Image by oscar garcia
Review Image by oscar garcia
Review Image by oscar garcia
After 6 years of use one finally inflated while charging when i first bought these they would charge 2 phones its been a good 6 years they now only charge maybe 3/4 of a completely dead phone. They were very useful compact and good design overall one still looks good to use the other bloated up like a balloon i would definitely recommend these they still work. ... show more
Reviewed in the United States on September 7, 2026 by oscar garcia
    • Excellent for a Great Value
Color: Black+White
These are really powerful little chargers. I bought them for a trip to a convention where I tend to use my phone a lot for photos and communications. The charge on them last for two days and if I alternate between the two of them, I only needed to recharge each once over the 7 days I was gone. They filled my phone pretty quickly. Even better, I dealt with a major storm that hit my area. When my power went out, I was able to charge my phone and the fans a friend loaned me overnight and then could recharge these at work the next day. Super helpful and reliable and not a bad price at all for two of them. ... show more
Reviewed in the United States on July 31, 2026 by Viki
    • Impressive! Recommended if your looking for new portable chargers!
Color: Black+White
I've used other portable chargers before, but I was looking for some new ones for my recent trip, as I needed to replace my old ones. For context of what I had before, I had two HYPE portable chargers, one was 4,400mAh (Still somewhat works) and the other was 1,000mAh (which no longer works). I also figured it was time for an upgrade. I went searching on Amazon and came across these two portable chargers, with an really reasonable price for the capacities they have. So order I did and it came next day. First things I did when I got them, I put them on the charger before I used them. You'll know when they're full when all four lights are solid while plugged into the charger. One thing to note, they weren't kidding when it can take up to 5 hours (or a little more in my case) to charge one of these using an 5V/2A charger. If you don't have an 5V/2A Charger and have a 5V/1A charger (I believe most phones still come with these), it will take a while. Upon using these, I did notice a few things: - The four lights will stay on if you are charging a device. Nothing extreme, but may be somewhat unnecessary. Will blink with one light when they are low. - They will warm up a little bit next to the USB ports if the connection is not that great, or if you are trying to pull a decent amount of current. I did have a cable or two that did not have a good connection and this occured. - One short Micro USB cable that came with these (out of the two cables) came bad (Intermittent connection), but it's nothing to worry about as the other short cable worked just fine. - The white one to be more specific didn't last as long on the first full charge it had, but lasted really decently the second time it was used. - If they didn't last as long the first time, make sure it's nearly empty, with one light blinking if you are trying to use it, and let it charge completely again. I actually got near capacity on the white one the second time, charging only my phone (which has a 3,000mAh battery) from 30% three times, with some energy to spare for maybe one more full charge for a smaller device. - Miady had put on the little paper that you recieve for the chargers that "the output efficiency of each unit is 80%-90%, approximately 10%-20% of the battery capacity is unable to be used because of power consumption of circuit heat, conversions from the battery, the charging cable, etc. Actual charging efficency may differ depending on your charging behavior." Keep this in mind with these portable chargers and with others as well. (Figured I'd mention this here because others may not even read the little paper-book thing that comes with these.) Overall, these portable chargers are really worth it, and I recommend them for the price they are. You can't just say no to two 10,000mAh portable chargers for basically $20. ... show more
Reviewed in the United States on July 10, 2020 by Charles

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