HKM-421587 10,000mAh Quick Charge Power Bank - Qi Wireless Charger in Black and Blue
SKU: 12816725820

HKM-421587 10,000mAh Quick Charge Power Bank - Qi Wireless Charger in Black and Blue

Sale price$53.99 Regular price$59.99
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  • USA
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

HKM-421587 10,000mAh Quick Charge Power Bank - Qi Wireless Charger in Black and BlueIntroducing the HKM 421587 10,000mAh Quick Charge Power Bank Qi Wireless Charger in a striking combination of black and blue. This power bank is designed to keep your devices charged on the go. With a powerful capacity of 10,000mAh, it provides ample power to ensure your devices stay functional whenever and wherever you need them. The sleek soft case design combined with a durable plastic shell material not only makes this power bank portable but also

Introducing the HKM-421587 10,000mAh Quick Charge Power Bank - Qi Wireless Charger in a striking combination of black and blue. This power bank is designed to keep your devices charged on the go. With a powerful capacity of 10,000mAh, it provides ample power to ensure your devices stay functional whenever and wherever you need them.

The sleek soft case design combined with a durable plastic shell material not only makes this power bank portable but also stylish. While it doesn’t support customization, it comes ready to use right out of the box, making it an ideal companion for those who value convenience.

Key features of the HKM-421587 include:
- Wireless charging capability, allowing you to power up compatible devices effortlessly
- A conversion rate of 75% that optimizes energy efficiency, helping minimize battery loss
- Compatibility with various devices, ensuring you’re never left with a dead battery

In your packing list, you'll find one Power Bank that is ready to deliver reliable performance. Whether you're at work, traveling, or enjoying the outdoors, this power bank is an essential tool for maintaining charge in your daily electronic needs. Stay powered up with HKM-421587 and experience the freedom of wireless charging wherever life takes you.

Product information:
Battery type: soft case
Shell material: plastic
Additional features: none
Color: black,blue
Power capacity: 10000mah
Support customization: not supported
Conversion rate: 75 (%)

Packing list:
Power Bank X1



Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • 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: 12816725820

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4.4 ★★★★★
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M
Verified Purchase
monte
Los Angeles, US
★★★★★ 5
Champion is my favorite
They fit my cub cadet
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
N
Verified Purchase
Noba Henderson
Bozeman, US
★★★★★ 5
Flat tire… try this.
Size: 1 Gallon + Tool, Set name: Small Tire/Bicycle Formula
For husband, that’s what he puts in our tires great price and works well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
C
Verified Purchase
Chris
Draper, US
★★★★★ 5
Go Ridding and Go Flatless with QuickStrike tire sealent
Size: 1 Gallon + Tool, Set name: Off-Road Formula
I’ve tried several tire sealants over the years on my ebikes and scooters, but FlatOut QuickStrike is by far the best I’ve used. From the moment I added it to my bike tires, I noticed a difference—it’s incredibly easy to install, and you don’t have to convert to tubeless to benefit from its protection. The formula is thin and spreads quickly, sealing punctures almost instantly so you don’t lose much air. What I feel that really stands out is how effective it is. I ride my ebikes through rough terrain with lots of thorns and debris, and since using FlatOut QuickStrike, I haven’t had a single flat ( unlike before ). Even when I’ve picked up multiple punctures, the sealant has handled them all without a problem. I feel that the peace of mind it gives me is priceless, especially on long rides or commutes where a flat could ruin your day ( and It has in the past ). Another big plus is that it’s a one-time application—it won’t dry out or turn into a mess inside your tire ( like that Green Stuff ). It’s also safe for both tubes and tubeless setups, and works well in my 20 inch and 14 inch tires. I’ve used it on my ebikes and scooters and the results have been consistently impressive. Make me feel confident of the durability of my tires on my ride. I bought the gallon bottle because I have a few ebikes and scooters. this stuff works great! If you want to spend less time fixing flats and more time enjoying your ride, this is the sealant to get. Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 14, 2025
M
Verified Purchase
Mama-Corvi
Boise, US
★★★★★ 5
Fat tire savior
Size: 1 Gallon + Tool, Set name: Off-Road Formula
The best fat tire and dirtbike sealant we have found and love the gallon size. Pump clogs but clears with a strong push and love that it is water cleanup.
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Reviewed in the United States on April 16, 2026
J
Verified Purchase
JRTX
Port Orchard, US
★★★★★ 5
Worked perfectly for me. Sorry I waited so long.
Size: 1 Gallon + Tool, Set name: Off-Road Formula
I was clearing a field full of mesquite trees, and my tractor tires were getting destroyed. Mesquite has nasty 3-inch thorns, and I was plugging tires constantly. Eventually, all four tires were flat at the start of each day. These tires had been plugged more than 10 times each. I bought FlatOut Quick Strike and followed the instructions exactly. The pump dispenses about 1 oz per pump, so I put 30 pumps in each tire, and the bottle was mostly empty by the time I finished. Typical with any pump dispenser it was also difficult to get the last bit out of the bottle using the pump. It’s been a week now. One tire has lost about 1 PSI, but the other three are still holding exactly where I set them. Considering how badly these tires were damaged, I’m impressed so far. This is the first time I’ve gone more than a day without dealing with flats in that field.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2026

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