Multi car charger manufacturer dual USB port charger fast charging adapter

Price: 4.81-5.21USD

Min Order Quantity:30pcs

Supply Ability: 20,000pcs per day

Payment Terms:T/T, Western Union, Paypal

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Multi car charger manufacturer dual USB port charger fast charging adapter


Unit price: 4.81-5.21USD

Min Order Quantity: 30pcs

Payment: T/T, Western Union, Paypal


1. Working principle

Fast charger iphone 11 use power electronic semiconductor devices to convert alternating current into low-voltage direct current to provide energy for mobile phones. Its working principle is to process 220V AC power through rectification, filtering, voltage stabilization and other circuits, and then output low-voltage DC power such as 5V or 9V for use by mobile phones. During this process, the samsung galaxy s10 charger type also has overload and overcurrent protection, short circuit protection and other functions to ensure the safety of the charging process.


2. Advantages

High power density: A good charger has a strong power density, which can provide a large amount of power to the mobile phone in a short time and improve charging efficiency.

Fast charging: Using the latest fast charging technology, the charging time is greatly shortened.

Small size and easy to carry: The galaxy s9 charger type is small in size and light in weight, making it easy for users to carry without taking up too much space.

Safe and reliable: The dual car charger has a built-in overload and overcurrent protection device, which can effectively avoid dangerous situations such as overload and overcurrent, and ensure the safety of equipment charging.

Good heat dissipation performance: High-quality apple fast charger 18w adopt advanced heat dissipation technology to ensure that they do not get hot during long-term use and extend their service life.

Affordable price: With the continuous advancement of technology and intensified market competition, samsung a20 charger type are becoming more and more affordable to meet the needs of consumers.


3. Selection method

Brand reputation: Choose a well-known brand or certified charger to ensure product quality and after-sales service.

Output voltage and current: Choose an appropriate type c charger price based on the voltage and current supported by your phone to avoid damage to your phone's battery.


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