Since the European Union (EU) passed regulations mandating all mobile phone and tablet manufacturers uniformly adopt USB Type-C charging specifications by December 2024, the iPhone 15 series has started using a <a href="https://webapi3.adata.com/bupage/edit/2/adata.com/en/consumer/category/usb-cables/usb-c-to-usb-c-cable/" target="_blank" rel="noopener">Type-C charging</a> connector to comply with these regulations. Thus, consumers no longer need to purchase charging cables and chargers of different specifications, greatly reducing the generation of electronic waste.
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The consolidated use of USB interfaces is even more revolutionary for charging mobile devices. Our demand for data continues to increase as the multitudes use AI for tasks such as rendering detailed illustrations or generating large image files. Consequently, the unification of interfaces is not limited to improving data and power transmission efficiency, but also lays the necessary foundation for the development of AI technology.
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The file size of any casual high-definition video shot on a mobile phone can be as large as 1GB. However, the built-in capacity of mobile phones is limited. The adoption of the <a href="https://webapi3.adata.com/bupage/edit/2/adata.com/en/consumer/category/usb-cables/usb-c-to-usb-c-cable/" target="_blank" rel="noopener">Type-C interface</a> as a general trend facilitates the expansion of storage capacity and the transfer of large files, efficiently and conveniently sharing data between laptops, tablets, and external storage devices. The demand for seamless connections between various devices will greatly accelerate the adoption of universal <a href="https://webapi3.adata.com/bupage/edit/2/adata.com/en/consumer/category/usb-cables/usb-c-to-usb-c-cable/" target="_blank" rel="noopener">Type-C applications</a>.
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<a href="https://webapi3.adata.com/bupage/edit/2/adata.com/en/consumer/category/usb-cables/usb-c-to-usb-c-cable/" target="_blank" rel="noopener">Type-C</a> has recently become a standard transmission interface for smart devices. Not only because it is thin, compact, durable, and can transmit data and charge at high speeds, but also because a single transmission interface can reduce maintenance costs. Type-C has also led to the emergence of many smart device brands abandoning the headphone jack and retaining only the Type-C port. USB Type-C has the five following advantages:
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1. Supports bidirectional connection: the Type-C connector is non-directional, so there is no need to worry about the connector being inserted backwards and damaging the device, making connecting and disconnecting more convenient.
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2. High-speed data transmission: Type-C delivers faster data transmission speeds, conveniently and quickly transferring large numbers of files and multimedia content. Images can also be displayed at a higher resolution.
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3. Fast charging efficiency: Type-C devices with high power output can meet fast charging requirements and reduce charging time.
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4. Transmits audio and images: Type-C can act as a replacement for older computer interfaces such as HDMI, DVI, etc. while image output is higher quality. Type-C also supports the transmission of data and audio, so it can be used on external monitors and projectors. The 3.5mm headphone jack has gradually disappeared as new laptops adopt Type-C connectors.
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5. High versatility: the versatility of the Type-C connector is a boon for various devices including systems such as desktops, laptops, mobile phones, tablets, game consoles, etc., external storage devices such as UFDs, external SSDs, etc., and charging devices such as mobile power banks, chargers, etc. Type-C connectors allow more devices to be connected to each other.
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The popularity of the Type-C interface has created unlimited connections for modern lifestyles. From efficient charging to multimedia data transmission, it is constantly changing our lives and making charging and transmission easier and faster. In the next article, we will explain how to choose the Type-C charging cable and charger that is suitable for you, so that you will not encounter unexpected surprises when shopping!

<a href="https://webapi3.adata.com/bupage/edit/2/adata.com/en/consumer/category/usb-cables/usb-c-to-usb-c-cable/" target="_blank" rel="noopener">Type-C Charging</a> Accessory Selection Guide: 4 Key Tips!
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As the performance of mobile devices continues to improve, users have greater expectations for fast charging and data transmission. What should be prioritized when choosing Type-C charging cables and chargers? The following four purchasing tips will teach consumers how to choose the product that fits best!
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1. Charging vs data transmission
USB Type-C supports both charging and data transmission unlike early Type A cables which could either charge and/or transmit. With Type-C, users will never have to switch cables when a charging cable is mistaken for a transmission cable. However, when choosing Type-C products, users must still be aware of device requirements. Be sure to carefully confirm the input/output wattage and charging protocol of the product. The higher the wattage, the faster the charging process. Therefore, if wattage is lower than what is required by the device being charged, charging speed will suffer. In terms of transmission speed, users must note product specifications. For example, the specification label USB 3.0 means transmission speed is 5Gbps (now collectively known as USB 5Gbps). If a cable supports both data transmission and charging specifications, transmission speed and charging wattage will both be specified.&nbsp; USB 40Gbps transmission speed supports a charging speed of up to 240W.
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2. PD vs QC fast charging protocol
What does it mean exactly when a charger or power bank is advertised as PD or QC fast charging? There are currently two main types of fast charging technologies: QC (Quick Charge) fast charging and USB-PD fast charging (USB Power Delivery). QC is a technology released by Qualcomm, the largest supplier of Android mobile phone chips. PD is a technology released by the USB-IF Association. It uses the current mainstream USB-C interface specification and is also a fast charging protocol supported by iPhone/iPad.
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The difference between PD and QC fast charging technology lies in charging power and dynamic adjustment range. PD can support up to 240W and QC can support over 100W. When comparing the two, PD supports a variety of voltages and currents, has wider compatibility, and can be dynamically adjusted according to the needs of the device and the capabilities of the charger for the best charging results. QC is Qualcomm's unique charging protocol. It is mainly used in devices using Qualcomm chips. If these two protocols are still confusing, the best option is purchasing a charger with both QC and PD fast charging standards to ensure the best compatibility.&nbsp;
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3. Materials, quality, and performance are closely related
When purchasing a Type-C charger, in addition to paying attention to the charging wattage, users can also choose a gallium nitride (GaN) charger which provides higher power density and efficiency compared to traditional silicon chargers and can charge faster while reducing heat generation and ensuring high power output. At the same time, the use of GaN technology can significantly reduce the size of the charger, making these chargers easier for users to carry and more suitable for travel.
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However, to fully utilize the performance of a high-wattage charger, users must choose a charger suitable for the device to be charged. Users must also pay special attention to using appropriate Type-C cables and observing device precautions. When selecting Type-C cables, identify products with high current carrying capacity that can handle currents of up to 5A, thereby achieving a maximum power output of 240W. As an alternative, choose a product with a built-in E-Marker chip which allows the charger and device to identify and charge efficiently at the correct power level.
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4. A good charging environment ensures safety
When making a purchase, users should also pay attention to whether the product complies with relevant safety standards and certifications. The easiest way to do this is to choose a well-known brand or reliable manufacturer to ensure the quality and durability of the product. These brands also have relatively complete warranties and after-sales services. This prevents situations where users have no recourse when problems arise. Furthermore, when using a high-wattage charger, special attention should be paid to compatibility with the device to be charged. Not all devices support fast charging. If an incompatible charger is used, charging will not only fail but may even cause damage.
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In addition, it is also critical to ensure the environment is conducive to heat dissipation when charging because high-power charging will generate more heat. Check the condition of the charger and cables regularly.&nbsp; Do not ignore any visible damage as this may reduce charging efficiency or cause accidents. Warranty and after-sales service: ensure the warranty period is adequate and after-sales service satisfactory in case any problems arise.
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In short, the increasingly popular USB Type-C interface delivers the convenience of charging and transmission technology advancement to all aspects of life. Use the above content to choose <a href="https://webapi3.adata.com/bupage/edit/2/adata.com/en/consumer/category/usb-cables/usb-c-to-usb-c-cable/" target="_blank" rel="noopener">Type-C cables and charging</a> devices to not only enjoy the convenience of fast charging and transmission, but also ensure the safety and service life of relevant devices.

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Since the European Union (EU) passed regulations mandating all mobile phone and tablet manufacturers uniformly adopt USB Type-C charging specifications by December 2024, the iPhone 15 series has started using a Type-C charging connector to comply with these regulations. Thus, consumers no longer need to purchase charging cables and chargers of different specifications, greatly reducing the generation of electronic waste.