Phone Accessories>>
HKM-745939 20000mAh Dual USB Power Bank with LED Display and Emergency Flashlight, Ultra-Thin Design
Introducing the HKM-745939 20000mAh Dual USB Power Bank, designed to keep your devices charged and ready for action. This ultra-thin power bank combines style and functionality, making it the perfect companion for both travel and daily use. With a sleek thickness of just 0.39 inches, it fits effortlessly into your bag or pocket, ensuring you’re never without battery power.
Equipped with a robust 20000mAh polymer battery, this power bank provides a reliable dual charging solution. The smart identify technology automatically detects your devices and allows you to charge two electronics simultaneously at full speed—2.1A for one port and 1A for the other. This means you can conveniently share the charging ports with family or friends without compromising on charging efficiency.
The HKM-745939 features a clear electricity display that shows the exact remaining power, so you never have to worry about unexpectedly running out of juice. Safety is paramount, and this power bank is built with advanced circuits to protect against overcharging, over-discharging, short-circuiting, and high temperatures, ensuring peace of mind while you power up your devices.
Additionally, it comes with an emergency flashlight powered by a single upgraded LED bead, providing quick illumination when needed. The exterior is crafted from durable aluminum alloy with an anti-oxidation treatment, designed to withstand the rigors of everyday use while maintaining a chic, business-like appearance.
With its user-friendly design and essential features, the HKM-745939 dual USB power bank is an ideal power solution that caters to your on-the-go lifestyle. Whether at work or traveling, keep your devices charged and ready with this reliable power bank.
DHL Shipping for single product purchasing. Multiple pack would be fedex shipping
*Features*:
- ** RELIABLE DUAL CHARGING SOLUTION *: Our 20000mAh power bank detects your device automatically and enables to charge 2 electronic devices simultaneously at full speed（2.1A+1A),share the charging ports with your family or friends conveniently. Note:Electric loss may happen in the whole charging process and the recharging times depend on your devices and other factors.
- ** SMART IDENTIFY TECHNOLOGY *: Built-in advanced circuits and high efficiency power management that provide safety charging. Protect our power bank and electronic devices from overcharging,over-discharging,short-circuiting,over-current and high-temperature protection.
- ** CLEAR REMAIN ELECTRICITY DISPLAY *: Show remaining power by exact display of power bank. Let you never run out of power.
- ** EMERGENCY FLASHLIGHT *: Inbuilt 1Pc upgraded LED bead provides a quick solution for illuminating in the darkness via double clicking its ON/OFF button.
- ** ULTRA-THIN BUT STURDY *: Possibly the thinnest power bank compressed into 1cm /0.39inches thickness. Chic business style with anti-oxidation treatment aluminum alloy materials,durable and heat- abrasion resistant. Our power bank is optimal for travelling and working. Ultra-slim design is easy to hold.
1. Do not drop the power bank or shake it violently.
2. Do not immerse it in the water.
3. Please keep the tidy of power bank interface.
4. Power bank may release heat after a long time of use,this is a normal phenomenon.
*Specifications*:
- Product Type: Dual Output Ports Power Bank
- Brightness: 425LUX
- Input Voltage: 5V/2.1A
- Dual Output: 5V/1A & 5V/2.1A
- Battery: 1Pc 20000mAh/3.7V Polymer Battery, 74W
- Fully Charged of Power Bank: About 7Hrs
- Working Temperature: -10℃-40℃/14℉- 104℉
- Materials: Aluminum Alloy With Anti-oxidation Treatment
- Display Size: 2.63in
- Available Color: Red, Silver, Black
- Charging Cable Length: 19.5cm/7.67in
- Item Size: 7.2x15x1cm/2.83x5.9x0.39in
- Item Weight: 220g/0.48lbs
- Package Size: 21x15x4cm/8.27x5.91x1.57in
- Package Weight: 275g/0.61 lbs(Red); 269g/0.59 lbs(Black)
*Package Lists*:
- 1 x Mobile Power Bank
- 1 x Micro USB Charging Cable
- 1 x User Manual
Every product we offer includes a 180-day purchase protection plan at no additional cost. This coverage extends beyond a standard warranty, reflecting our confidence in product quality and our ongoing commitment to your satisfaction.
The protection plan is designed to provide practical help in real-world situations. Whether you encounter a manufacturing issue, a performance problem, or an unexpected accident, our team is ready to assist with clear, fair solutions.
What Is Covered
Manufacturing Defects
We replace items with material or workmanship flaws at no charge.
Performance Failures
Free repair or replacement if the product fails under normal use.
Accidental Damage
One-time courtesy replacement at a reduced price.
Zero Hidden Fees
All shipping costs for replacements and returns are covered.
How to File a Claim
How This Differs from the Warranty
The 180-day purchase protection includes accidental damage and performance failures that are typically not covered by a standard warranty. It provides an additional layer of support during the first six months after purchase, giving you greater confidence and peace of mind.
We want you to be completely satisfied with your purchase. If for any reason you are not fully happy, you may return your item within 30 days of delivery for a full refund. No lengthy forms, no unnecessary questions.
Our return policy is built on a simple principle: if the product is not right for you, we will make it right. We understand that online shopping involves trust, and we work hard to earn that trust with every order.
Return Eligibility
30-Day Window
Request a return within 30 days of delivery.
Original Condition
Unworn or unused, with tags and original packaging.
Proof of Purchase
A receipt or order number is required.
Fast Refund
Refund processed within 10 business days.
How to Start a Return
Returns & Exchanges Overview
Damages & Exchanges
Please inspect your order as soon as it arrives. If the item is defective, damaged, or incorrect, contact us immediately so we can evaluate the issue and make it right. For exchanges, the fastest option is to return the original item and place a new order for the replacement.
We believe in the quality of our products, and we want you to share that confidence. Every product is backed by a 24-month warranty covering all structural and functional components, including zippers, buckles, straps, and fabric integrity.
The warranty is designed to be simple and accessible. You only need your proof of purchase to begin a claim, and our team will assess the issue promptly. If a manufacturing issue arises, we will make it right.
What the Warranty Covers
Comprehensive Coverage
Every part warranted for two full years.
Free Repair or Replacement
Whichever is faster, at no cost to you.
Quick Turnaround
Claims assessed within 1 business day.
Transferable
Warranty follows the product, not the owner.
How to File a Warranty Claim
Every order ships free—no minimums, no hidden fees. We currently deliver across the United States and are actively working to expand to more countries. We partner with reliable U.S. courier services to ensure your order arrives safely and on time.
Our delivery process is designed for transparency. From the moment you place your order to the moment it reaches your door, you receive clear updates at every stage. We carefully inspect each product before dispatch, and we provide tracking information as soon as your order ships.
Our U.S. Shipping Partners
USPS
Official national carrier with nationwide coverage.
UPS
Fast and reliable ground and express shipping.
FedEx
Express delivery with real-time tracking.
DHL eCommerce
Efficient parcel delivery for e-commerce shipments.
Delivery Process
Delivery Time Summary
Cancellations & Taxes
You may cancel your order at any time before it ships. All product prices include applicable taxes, and there are no additional VAT or customs fees for orders delivered within the United States.
Whether you have a question, need help with an order, or just want some advice, our support team is available around the clock. We don't just respond to messages—we work with you to find real solutions that fit your needs.
Our support specialists are trained to handle a wide range of requests, from product recommendations to technical troubleshooting. No matter the question, you can expect a professional and friendly response.
How We Can Help
Product Guidance
Our experts help you choose the right product.
Order Assistance
Modify orders, track shipments, or speed up delivery.
Warranty & Returns
Start claims or returns quickly and easily.
Technical Troubleshooting
Step-by-step solutions for product issues.
Contact Information
24/7 Phone
+1 (209) 280-3200
support@hekomart.com
Address
3401 Dale Rd, Modesto, CA 95356
Support Hours
Available 24 hours a day, 7 days a week
