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5V 3A Smartphones USB Wall Charger With Overload Protection Features

5V 3A Smartphones USB Wall Charger With Overload Protection Features

Place of Origin:


Brand Name:

GEO(GEAO Technology)



Model Number:

5V 3A USB Wall Charger (M10)

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Product Details
Factory Wholesale Price
Company Identity:
Source Manufacturing Factory
VI Level
Fire Rating:
IPhone 15 Pro Max, 15Pro, 15 Plus, 14 Pro Max, 14, 13, 13 Mini, 13 Pro
PC Fireproof Material+ABS+Recycled Material
White, Black, Customization
Temperature Protection, Short-circuit Protection, Overcurrent Protection, Anti -interference Protection, Overvoltage Protection, Lightning Strike Protection, Over -power Protection, Shell Flame Retardant Protection
Product Mold:
Private Mold
Payment & Shipping Terms
Minimum Order Quantity
Packaging Details
PE Bag/Color Box/Customization
Delivery Time
7-25 Days
Payment Terms
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability
Product Description
Power Adapter Manufacturing Factory
Not A Trading Company
Accept Any Customization Regarding Power Adapter Products

Company Videos:


5V 3A Smartphones USB Wall Charger With Overload Protection Features 0



Contact US:

Phone Number & Whats App:+86 18926436337


We Chat:szjiaokeji




5V 3A Smartphones USB Wall Charger With Overload Protection Features



1.Intelligent Charging Mode Adaptation

As your device powers up, our charger dynamically adjusts its charging modes to regulate temperature, ensure complete charging, and prolong battery lifespan.


2.Enhanced Safety Features

Fitted with a PD protocol module and smart safety chip, our charger identifies fast-charging protocols, maintains consistent high-power output, and safeguards your device during rapid charging sessions.


3.Multi-tiered Protective Measures

With built-in protections including input and output over-current, over-voltage, short-circuit, and over-temperature safeguards, alongside a fireproof casing, our charger not only extends battery longevity but also ensures compatibility with a variety of phone models.


4.Dual-layer Insulation Technology

Crafted from robust materials with an inner fire-resistant layer, our charger delivers double insulation for both the casing and power plug, enhancing safety even in damp environments or with aging insulation materials.


5.Advanced IC Chip Integration

Featuring a comprehensive IC chip, our charger facilitates genuine PD fast charging, guaranteeing device safety and durability. It supports all major phone brands and digital devices, optimizing charging efficiency and battery lifespan while incorporating multiple protection mechanisms.


6.Efficient and Temperature-regulated Charging

By employing high-performance components such as transformers and MOS tubes, our charger achieves high energy conversion efficiency and minimal heat emission during charging.


7.Streamlined and Portable Design

Tailored for convenience, our charger boasts a sleek, lightweight build for effortless portability without compromising on style or comfort.


8.Wide-ranging Voltage Compatibility

Engineered to function with a broad voltage spectrum (100-240V), our charger seamlessly adapts to diverse power supplies worldwide, catering to the needs of travelers and nomads alike.


9.Extensive Device Compatibility

Compatible with leading brands including Apple, Samsung, Huawei, Xiaomi, and OPPO, our charger supports an extensive array of mobile phones, laptops, tablets, and digital devices.


Technical Parameters:

Output Voltage (V) 5V
Output Current (A) 3A
Output Power (W) 15W
Input Voltage (V) 100-240VAC
Bending Test More than 1,000 times
Temperature Up With Typical Load
Test at surface of the case with typical ac input and typical load in output 50/60hz
Vibration One minute X, Y, Z axis vibration
Hi-Pot Test From input to output, gradually rising from 0VAC-3000VAC
Insulation Resistanc Input To Output,DC 500v
Operating Temperature 0℃-40℃
Storage Temperature -20℃-85℃
Operating Humidity 5%Rh-90%Rh
Storage Humidity 5%Rh-90%Rh



Product Description:


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The 5V 3A USB Wall Charger is an essential companion for professionals on the move, ensuring swift and reliable charging for all your electronic devices. Its high-speed capabilities guarantee your smartphone stays powered up throughout your busiest days, keeping you connected and productive.


For adventurers seeking to roam freely without the worry of battery drain, the 5V 3A USB Wall Charger is a must-have. Its ability to charge multiple devices simultaneously ensures you never miss capturing those unforgettable moments, no matter where your travels take you.


At home, the 5V 3A USB Wall Charger is a time-saving solution for powering up multiple devices with ease. Whether it's charging gadgets overnight or during family gatherings, its efficient performance ensures everyone stays connected without delay.


During emergencies, rely on the 5V 3A USB Wall Charger to provide quick and reliable charging support for your devices. Perfect for those critical moments when every percentage counts.


On the road, the 5V 3A USB Wall Charger keeps you connected wherever you roam. Its ability to charge devices in your vehicle ensures uninterrupted use of GPS, audio systems, and more, without the worry of battery depletion.


Versatile and portable, the 5V 3A USB Wall Charger doubles as a mobile power supply, offering dependable charging wherever and whenever you need it. Whether you're out and about or enjoying the great outdoors, it's the perfect companion for staying powered up on the move.


In public spaces like airports or coffee shops, the 5V 3A USB Wall Charger provides a convenient charging solution for everyone, ensuring no one is left disconnected while on the go.


In industrial settings, rely on the 5V 3A USB Wall Charger for rapid charging of automation equipment and robots, guaranteeing optimal performance in demanding environments.



Tailored Solutions: Elevate brand recognition and product visibility by personalizing the adapter shell with your logo.


Universal Compatibility: Our adapters adhere to various international standards, ensuring seamless usability across different countries and regions.


Material Flexibility: Choose from a diverse range of materials and designs for the adapter shell, empowering you to tailor its appearance and feel to suit your specific preferences.


Technical Flexibility: Customize voltage, current, and power parameters to align with your equipment specifications, guaranteeing optimal performance compatibility.


Personalized Adaptation: Fulfill your color preferences by incorporating spray or silk markings onto the adapter shell, catering to your individualized aesthetic preferences.


Support and Services:

As a leading manufacturer of power adapters, we are committed to delivering exceptional products and unparalleled support to our valued customers. Our paramount goal is to ensure effortless user experiences and maximize productivity.


1.Personalized Consultation Prior to Purchase

Take advantage of our expert pre-sales consultation services before making a purchase. Our knowledgeable sales team will provide detailed recommendations on product selection, usage, and pricing. We also offer customized solutions tailored to your specific needs to ensure compatibility with your equipment.


2.Comprehensive Technical Support

Our technical support team is highly skilled and experienced in the industry. Rely on us for comprehensive assistance, including product installation, usage guidance, and maintenance. If you encounter any technical challenges, our highly trained technicians are ready to provide prompt resolutions.


3.Tailored Maintenance Solutions

Ensure optimal performance of your power adapter with our comprehensive maintenance solutions. Our skilled maintenance personnel will swiftly diagnose and rectify any issues, restoring your equipment to normal operation. Additionally, we offer regular maintenance services to proactively address potential issues and maintain seamless operation of your equipment.

Packing and Shipping:

Packaging and Shipping for 5V 3A USB Wall Charger:


As a committed producer of power adapters, we understand the importance of careful packaging and reliable shipping. We've put in place rigorous procedures to ensure every unit reaches our customers safely and intact.


Firstly, we use top-quality packaging materials that are moisture-resistant, impact-resistant, and designed to withstand extrusion. Our custom packaging is tailored to each adapter's specifications, ensuring it stays secure throughout its journey.


Secondly, we've developed efficient transportation methods to guarantee timely and secure delivery. Depending on the circumstances, we choose between air, sea, or ground transportation, considering factors like ventilation, shock resistance, and fall prevention to maintain the adapter's integrity.


Additionally, we label each package with essential information such as brand names, model numbers, and quantity counts, along with our contact details. This facilitates quick access to product information and ensures customers can reach out to us easily if needed.


In summary, our priority is the safe delivery of every power adapter to our customers. For further information about our packaging and shipping practices, please don't hesitate to get in touch with us anytime.



Q&A about 5V 3A USB Wall Charger:

1.Should I contemplate opting for a power adapter from a different maker for my device?

Response: It's advisable to select a power adapter specifically designed for your device or one endorsed by the manufacturer. Using an adapter from a different manufacturer could affect performance and compromise the safety of your device.


2.What are the optimal methods for preserving my power adapter?

Response: To maintain your power adapter's optimal condition, refrain from bending or twisting its cables, shield it from exposure to liquids, and store it in a cool, dry place when not in use. Regularly examine the adapter and cables for any indications of wear and tear, and replace them as needed.


3.Why are voltage and current ratings essential for a power adapter?

Response: Voltage (measured in volts) represents the electrical potential difference between two points, while current (measured in amperes or amps) signifies the flow of electric charge. The voltage and current ratings on a power adapter specify the amount of power it can deliver to your device.


4.Is it safe to utilize a power adapter with a higher voltage rating for my device?

Response: It's not advisable to use a power adapter with a higher voltage rating than what your device requires, as it could result in damage. Always use a power adapter with the correct voltage rating specified for your device.


5.How does a power adapter differentiate itself from a power supply?

Response: A power adapter is a specialized type of power supply designed to connect to electronic devices and provide the required electrical power. In contrast, power supplies can encompass a wider range of devices that supply electrical power for various purposes.

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