SKU: 27313790195

HKM-575507 30000mAh Portable External Battery with QC Two-Way Fast Charging for Phones and Tablets

$88.19 $97.99
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Ships within 48 hours · Estimated delivery Sep 26 - Oct 1

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Description

HKM-575507 30000mAh Portable External Battery with QC Two-Way Fast Charging for Phones and TabletsIntroducing the HKM 575507 30000mAh Portable External Battery, your ultimate solution for staying powered up on the go. Whether youre out exploring, traveling for business, or simply enjoying a day outdoors, this portable charger is designed to keep your devices charged whenever you need them. With a remarkable capacity of 30000mAh, the HKM 575507 can easily support multiple charges for your smartphones and tablets, ensuring you stay connected

Introducing the HKM-575507 30000mAh Portable External Battery, your ultimate solution for staying powered up on the go. Whether you’re out exploring, traveling for business, or simply enjoying a day outdoors, this portable charger is designed to keep your devices charged whenever you need them.

With a remarkable capacity of 30000mAh, the HKM-575507 can easily support multiple charges for your smartphones and tablets, ensuring you stay connected throughout your busy day. Its two-way fast charging capabilities mean you can recharge the battery itself in no time, allowing you to get back to using your devices without unnecessary downtime.

Equipped with an input of DV5V 2.1A and dual output options of DC5V 2.1A and DC5V 2A, this portable battery provides the flexibility to charge multiple devices at once. The efficient conversion rate of approximately 85% guarantees that your energy use is optimized, providing reliable power whenever you need it.

Safety is a priority with the HKM-575507, as it holds both FCC and CE certifications, meeting strict safety standards for your peace of mind. Each purchase includes the external battery alongside a user manual, so you can start using it right out of the box without any hassle.

Designed for a variety of occasions—from daily commutes to adventurous outings—the HKM-575507 30000mAh Portable External Battery ensures you are never caught with a dead device, letting you enjoy your technology worry-free. Stay charged, stay connected, and make the most of your day with this essential portable charger.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 27313790195

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4.4 ★★★★★
Based on 23 reviews
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M
Verified Purchase
Mrs. J
Cuba, US
★★★★★ 5
Made of Excellent Ingredients based in YUKA App.
Size: 1 Fl Oz (Pack of 1)
I usually buy this in physical store however, since the price are the same either through here in Amazon or physical stores, I decided to buy it here for a hassle free shopping. I love that it was packed so nicely. It arrived on sealed packaging and it is authentic Olay Super Serum that I always buy instores. What I love about this product? I started using it in 2024. I am Asian (Filipina), 36yrs old and is in Texas now. Living in Texas was kinda like Philippines but it gave me itchiness and pimples. I used Ponds often when in Philippines but using it in Texas gives me the results that never ever happened when still in Philippines. Like: redness, easily gets sunburn, dry face, itchy face, oily skin. Later on I scan this Olay Super Serum using the YUKA App. It said this product is made of excellent ingredients and that’s how I started using this product. I started with a trial size then later bought the bigger size. If you have pimples, make sure to wash it with mild cold water. NOT HOT OR LUKEWARM WATER. Then apply this product once or twice daily. When I had a sunburn, I used this product 3x but just light. I then noticed my skin gets hydrated, get cured from itchiness and helped me stop my pimples. I always tried to stop using this but I always end up buying it again. It’s the only product so far that is consistent to take care of my facial needs. The scent smells good too.
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Reviewed in the United States on January 15, 2026
M
Verified Purchase
Melissa Abrahams
Boise, US
★★★★★ 3
Strongly Scented
Size: 1.7 Fl Oz (Pack of 1)
Too strongly scented. It does nice things for the skin, but I truly wish it was fragrance-free
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Reviewed in the United States on May 22, 2026
M
Verified Purchase
Mecha
West Palm Beach, US
★★★★★ 5
Highly recommended as a 2nd phone or primary phone if your needs are not too demanding
Color: Blue
I was looking for a small phone to replace my Jelly Pro/Palm. This phone resolves all the issues with thes older phones in regards to performance. Phone is very responsive and has minimum/no lag for my general use. The screen is clear and usable, though viewing take a slight hit when at more extreme angles. With Android 13 loaded, it allows me to use Android auto (Android 8 and the Jelly Pro/Palm doesn't support this ability). Unihertz has published that the phone will get Android 16 in April, 2026, bringing the OS up-to-date. Touch screen works better than either of the older phones and I have had no issues typing. Battery is much better than the prior phones, lasting about slightly less than my Pixel 9a. Charging is very quick given the small battery size the max charging speed of the phone. The phone is thicker than the other phones, but overall thickness actually makes the phone easier to handle. The phone works fine with T-Mobile. CONS The buttons are not placed well for me as a right-hander. It is awkward to reach the volume buttons. Also, the fingerprint reader is badly placed for such a small phone. I have to awkwardly squinch my finger to reach it. Additionally, it doesn't always read correctly. I do believe the camera is slightly better, but not close to a normal sized phone. It will work in a pinch, but wouldn't use it on vacation for memories I wanted to keep. The phone is missing the ability to support an eSim. The phone is larger and heavier than the older 2 phones, but this allows for the larger battery/longer run times. Also, the case it difficult to take off the first time to put in your SIM because of the shape of the phone. This is a great 2nd phone for use around your normal area of business or when exercising. If you take one phone when you travel, I would get a more flexible standard phone that supports eSim and has a camera that takes high quality pictures/video.
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Reviewed in the United States on February 28, 2026
S
Verified Purchase
SK
Battle Creek, US
★★★★★ 5
Sensible Phone.
Color: Blue
This is a life-changing device. Thank you, Unihertz for making it. It's really helpful if you have small hands and are tired of (physically and mentally) using a large phone. I have a behemoth in the form of S24 Ultra. I juts got so frustrated one day about its size and ordered this device. It's working great with my Mint Mobile; which uses T-Mobile's network. Apparently, AT&T doesn't work on this; so, watch out for that one. The size is perfect for reaching the top corners of the screen. Personally, I am able to type precisely. Google Keyboard's swiping function, as on other devices, helps greatly here too. It's a pleasure to hold a device of this size in my hands while making calls once again; takes me back to my dumb phone era days. It's perfect for not doom scrolling. The programmable button is great to save time. You can set it to any app you want. It offers three shortcuts with that button: a short click, a long press, and a double click. My short click opens up calculator; the long press activates flashlight (and turns it off); the double click opens up a third party timer app. I'm impressed by all the other features that device is able to house-- like, decibel level measuring app, a bubble level app, of course the IR blaster, a native compass app, etc. It's a thoughtful phone that works like a tool, rather than like a landmine of distraction and doom scrolling. It also works great with my Airpods. The fingerprint reader on my unit requires a precise placement of my finger. It's not too forgiving.
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Reviewed in the United States on February 28, 2026
S
Verified Purchase
Sara teele
Belleville, US
★★★★★ 4
Great for decreasing screen time, a great phone with great features
Color: Blue, Color: Blue
I love the form factor of this phone. Perfect for those trying to decrease time spent online. Battery life is very good considering how small the phone is. I could often go 2 days without charging. Most apps work well, would occasionally have to turn the screen landscape to use some apps. My one complaint. The water resistance was not great in my experience. I took it on a run, and some sweat migrated between the screen and plastic case, and it was toast. (Pictured) I understand obviously phones can’t get wet, but when I tell you it was minimal. I truly loved this device…….if they would be willing to fix mine or send me another I would be ecstatic. If a version with better water resistance is released I will be buying.
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Reviewed in the United States on March 26, 2026

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