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RETMSR

Portable Charger, Power Bank 30000mAh Battery Pack with 22.5W Fast Charging, 4 Outputs External Charger PD 20W USB C for iPhone, Samsung, Pad Mini, and More

  • Based on 3,942 reviews
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$29.06 Why this price?
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Color: Black


Features

  • Ultra High Cell Capacity: Portable phone charger installed massive 30000mAh Li-ion battery pack, can charge 10 times for iPhone 8, 7 times for iPhone 12, 6 times for Samsung S9, 3 times for Pad mini 5, also works for other device like headphones, speakers, game switch.
  • High Speed Charging: USB-A1 22.5W and PD 20W USB C output, full charge your iPhone XR in 40 min, can charge 4 devices simultaneously. With micro USB 18W, Type-C 20W dual input methods, only need 6H to refuel this power bank by 20W adapter.
  • Bright LED Flashlight: Embedded 4 led beads make uniform light, 1.2W 120 lumen 120H long lasting, has strong, soft, SOS, strobe four modes, helps you send emergency signals, widely for camping, hiking, car repair, machine tools and other.
  • Durable Enough: The premium battery has over 1100 recharging times, intelligent protect system, adapt the highest-grade PC shell material, anti pressure and scratch. Proper 6.77x3.43x1 in size, 1.05 lb light weight, comfortably fit in your palm or bag.
  • What You Get: 1x 30000mAh portable charger, 1x Type-C cable, 1x user manual, We have 7 Day/ 24H friendly customer service. If you have any problems, please let us know at any time and we will solve it within 12H, thanks.

Connector Type: USB A, USB Type C


Brand: RETMSR


Battery Capacity: 30000 Milliamp Hours


Color: Black


Special Feature: USB C 20W, USB-A 22.5W Fast Charging, for iPhone Android Cell Phone, Led Flashlight, LED Indicator Lights, Scratch Resistant, Sturdy Material, Handheld Size, Over Charging, Short Circuit Protection, Hurricane Backup Charger See more


Product Dimensions: 6.77 x 3.43 x 1 inches


Item Weight: 1.05 pounds


Item model number: YD-887B


Batteries: 1 Lithium Polymer batteries required. (included)


Special features: USB C 20W, USB-A 22.5W Fast Charging, for iPhone Android Cell Phone, Led Flashlight, LED Indicator Lights, Scratch Resistant, Sturdy Material, Handheld Size, Over Charging, Short Circuit Protection, Hurricane Backup Charger


Other display features: Wireless


Color: Black


Whats in the box: 1x 30000mAh power bank, 1x User manual, 1x Type-C cable


Manufacturer: DongGuan Xionel Electronic Technology Co., Ltd


Country of Origin: China


Date First Available: September 15, 2022


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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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Reliable and Compact Portable Power Supply
This portable power supply is a lifesaver! It charges multiple devices quickly and has enough power to last through long trips. It’s compact and easy to carry, making it perfect for travel, camping, or emergencies. The built-in flashlight is a nice bonus. Highly recommend if you need a reliable power source on the go! ... show more
Reviewed in the United States on October 29, 2024 by Brandon Ivy
    • Great battery life. Perfect timing.
Not long after I purchased this, we had a blackout. So, I got to test it out immediately, haha. I had multiple phones charging at the same time. The charging was on the slow side from what I remember over those few hours. However, the charging LEDs didn't fade. I can tell that it would last a good long while. The flashlight is pretty good and bright, perfect for the occasion. It's certainly a lot better than this old battery pack I bought at the grocery store, which was decent for powering my small desk fan, but not much else. I'm happy to have this one. It'll certainly come in handy again when I need it. ... show more
Reviewed in the United States on May 18, 2023 by Anthony of the Anthony's
    • Works great to power a GoPro Hero 7.
The GoPro Hero 7 is notorious for having garbage thermals that make using it with the built in battery next to impossible. They overheat super fast and it kills the battery in less than an hour, and if you try to use it plugged in with the battery, the GoPro itself will overheat and shut down. My solution is to take the battery out completely, and use this battery bank to power it on. It works flawlessly. Battery life seems phenomenal so far. It IS a huge battery pack, but the battery life has to come from somewhere. It feels built very well, and I am very happy with it so far. ... show more
Reviewed in the United States on August 28, 2024 by MetalMatty
    • Great but flashlight stick on
This worked great while traveling. We ended up charging a bunch of other peoples phones too and never ran out of juice. The red fast charger port could take my phone from 30% to 80% in maybe 10 minutes! Its a little bulkier than an iphone with a thick case. So my husband would plug in my phone and slide both in his cargo pants pocket and about 10 minutes later it was ready to go again. One time I wasn’t paying attention and my phone got really low but I still wanted to take photos so I just held it against the back of my phone while it charged and still used it just fine- it’s not super bulky. My complaint is a week or so in, the flashlight button got hit while in our backpack, it was flashing so we hit the button again and it went to a regular flashlight but when we tried to turn it off nothing worked. We even ran the battery down until it wouldn’t charge phones anymore hoping this would shut it off and we could recharge it. But the light never turned off. It’s been about 2 weeks and it’s still on. ... show more
Reviewed in the United States on May 5, 2023 by newbie
    • Not as good as it used to be years ago.
It was good in the beginning. but now it will charge and lose the charge after an hour. I purchased it for a second time and now this one is horrible and I chose another one with another company that is 50,000 and guaranteed to last at least 24 hours.
Reviewed in the United States on June 27, 2025 by thrillme2
    • One of my favorite tools
I love this thing! I’ve had mine for several years and used it through power outages and even a trip to Disneyland and it’s never once died on me from charging my phone. And it’s quick to charge up to! It’s so easy to throw in a to-go back, and it’s plug and play design means there’s no hassle with wires (both usb and usb-c). The included flashlight is powerful, and this brick stays charged even when left in a drawer somewhere and not pulled out again till it’s needed. ... show more
Reviewed in the United States on June 3, 2025 by Rose
    • Poor quality
After 1 month started having issues with red charging port not functioning correctly. The port to cord connection would require being held at a specific angle to operate. After 3 months it didn't work at all anymore. The black charging port began to have issues After a couple weeks after I began using it. Charger didn't last a year overall. I have purchased much cheaper chargers over the years that have yielded much better results. I could only ever get 2 charges maximum as well. ... show more
Reviewed in the United States on June 28, 2025 by nicole barkoozis
    • Good product
Very handy
Reviewed in the United States on June 11, 2025 by Odiz

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