SKU: 71416614369

HKM-550483 Graphene Technology Power Bank - 4000mAh Capacity, Slim Design for Apple & Android Devices

$61.19 $67.99
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

HKM-550483 Graphene Technology Power Bank - 4000mAh Capacity, Slim Design for Apple & Android DevicesIntroducing the HKM 550483 Graphene Technology Power Bank, a remarkable power solution designed for both Apple and Android devices. With a capacity of 4000mAh, this power bank is perfect for keeping your devices charged on the go. Its slim design, measuring just 140mm x 72mm and a mere 4mm thick, makes it exceptionally portable and easy to slip into your pocket or bag. Weighing only 154g, you wont even notice its there until you need that extra boost

Introducing the HKM-550483 Graphene Technology Power Bank, a remarkable power solution designed for both Apple and Android devices. With a capacity of 4000mAh, this power bank is perfect for keeping your devices charged on the go.

Its slim design, measuring just 140mm x 72mm and a mere 4mm thick, makes it exceptionally portable and easy to slip into your pocket or bag. Weighing only 154g, you won’t even notice it’s there until you need that extra boost of power.

The HKM-550483 is equipped with an input and output of DC5V / 1A, ensuring efficient charging for your devices. With a charging voltage of 5V, it takes approximately 3 hours to fully charge the power bank, making it a practical choice for daily use.

Whether you are traveling, at work, or simply out and about, this power bank offers a reliable backup power source. It seamlessly supports both Apple and Android interfaces, providing versatility for all your charging needs.

Choose the HKM-550483 Graphene Technology Power Bank to stay connected and powered up, without the bulk of traditional power banks. Its sleek, modern design combined with impressive functionality makes it an excellent companion for anyone in need of a reliable charging solution.

Net weight: 154g
Product size: 140mmx72mmx4mm
Product capacity: 4000mmAh
Applicable interface: Apple / Android
Input and output: DC5V / 1A
Charging voltage: 5V
Charging time: about 3h









Shipping Notes
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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]
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SKU: 71416614369

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4.2 ★★★★★
Based on 25 reviews
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Product Reviews
V
Verified Purchase
Veronica L.
Houston, US
★★★★★ 5
Good book for summer!
Format: Paperback
I always get my son a workbook for that summer gap between grades, just so he doesn’t forget what he has learned and to get a little head start for the next grade. I usually get another brand but decided on this one and it is so great! Had the same exact material my son learned in second grade so it was easy for him to get in the groove of things and eases him into the next grade
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 27, 2025
T
Verified Purchase
TracySporty
Carnegie, US
★★★★★ 5
Excellent
Format: Paperback
Excellent. Exactly what I was looking for , using for over the summer to keep practice going.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
T
Verified Purchase
TiiTii
New York, US
★★★★★ 5
Perfect
Format: Paperback
Perfect & love these books. Every year I get a grade up to get my child ready for the next. My child loves these books.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
S
Verified Purchase
Steven
Grantham, US
★★★★★ 5
Sweet and meaningful gift for new families
Format: Hardcover
I bought I Love You to the Moon and Back for my nephew and his wife when they were expecting their first child, and it turned out to be a perfect gift. Heartwarming story: The message is very sweet and perfect for parents and young children Great for bonding: It’s the kind of book that’s great for bedtime reading Family favorite: My own kids loved this book as well, so it was special to pass it along The story is fairly simple, so older kids might outgrow it quickly Perfect for new parents, baby showers, or young children—especially as a keepsake gift. A thoughtful, meaningful book that makes a great gift for growing families.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
G
Verified Purchase
Gina
San Leandro, US
★★★★★ 5
Cute adorable book "I Love You to the Moon and Back"
Format: Board book, Format: Board book
Review: "I Love You to the Moon and Back " **Rating:** ⭐⭐⭐⭐⭐ Headline: 🧸 Adorable, Durable, and Perfect for a 5-Year-Old! I purchased **"I Love You to the Moon and Back"** for my 5-year-old granddaughter, and it’s an absolute treasure! This is the kind of book that’s a **joy to read aloud** and sturdy enough to handle little hands. **👍 What We Loved (The Pros):** * **Illustrations:** The pictures by **Tim Warnes are fantastic**—they are bright, engaging, and have a lovely, classic feel that really captivates my granddaughter's attention. * **Quality & Durability:** As a **cute little hardcover book**, it's built to last. It holds up well to repeated readings and being carried around the house. * **The Story :** The simple, sweet message is just right for this age group. It reinforces a sweet, loving sentiment and makes for a comforting and quick read before naptime or bed. **📝 Room for Improvement (A Minor Note):** * Honestly, it’s hard to find a fault here. Perhaps just that we wish it was a little longer because she asks to read it immediately again! **Overall Impression:** A wonderful, high-quality picture book that makes a great gift. It combines **beautiful artwork** with an endearing story. We highly recommend it 👍🏾💜
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 1, 2025

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