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UGREEN USB Charger QC 3.0 Quick Charge Plug 18W Fast Wall Brick Adapter Compatible with Galaxy S23/S22/S21/S20/S10/S9/Note 20/10, Mi 11, Redmi Note 10 Pro, Pixel 7/6, iPhone, iPad, Wireless Charger

£22.495£44.99Clearance
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Reduced Charging Time: The most significant benefit of using a QC3.0 adapter is the significant reduction in charging time. With its ability to deliver higher power output, a QC3.0 adapter can charge your compatible device at a much faster rate compared to standard chargers. This means you can spend less time waiting for your device to recharge and more time using it.

Intelligent Power Distribution: QC3.0 adapters intelligently distribute power to different parts of the device during the charging process. This includes directing more power to the battery and reducing power to other components to prevent overheating or excessive energy consumption. The intelligent power distribution helps maintain efficient charging and protects the device from potential issues. Efficiency and Heat Dissipation: QC2.0 improved the efficiency of power transfer compared to QC1.0, resulting in less wasted energy and reduced heat generation. QC3.0 further enhances this efficiency by minimizing power loss during charging, making it more energy-efficient and generating less heat. This not only improves the overall charging performance but also helps to prolong the lifespan of the device’s battery.In addition to 100 watt power, there are four other wattage levels: 7.5, 15, 27, and 45 watts are all supported. Within each wattage level, there’s also support for various voltages. Just to use one example, in the 27-watt range, you can charge at 5, 9, or 15 volts. This makes the PD standard exceptionally versatile. Manufacturers can build a wide variety of devices, and still get top-tier performance. QC 3.0 Basics Charging Speed: QC1.0 provided a charging speed that was up to 40% faster than conventional chargers. QC2.0 improved upon this, offering charging speeds that were up to 75% faster. However, QC3.0 raised the bar even further, allowing devices to charge up to four times faster than standard chargers and 38% faster than QC2.0. This significant improvement in charging speed makes QC3.0 the fastest charging technology among the three versions. Safety and Protection: QC3.0 adapters incorporate advanced safety features to protect both the device and the adapter itself. The built-in safety mechanisms guard against overcharging, overheating, and power surges. This ensures the longevity of your device’s battery and prevents any potential damage or hazards during the charging process.

Though not publicly documented, the voltage negotiation between device and charger has been reverse-engineered, and a custom voltage can be manually requested from the charger using a trigger circuit that simulates the negotiation to an end device. [2] [3] Safety Mechanisms: QC3.0 adapters incorporate advanced safety mechanisms to protect both the device and the charger. These safety features include overvoltage protection, which prevents excessive voltage from damaging the device, and overcurrent protection, which safeguards against power surges. Additionally, temperature monitoring ensures that the charging process remains within safe temperature limits.A robust warranty covers the charger and will repair or replace devices that are damaged while properly One other clarification worth mentioning is that the new USB Type-C fast charging tech has Type-C connections on both the charger and the device whereas most of the current charging tech have USB A connections on the charger and USB micro-B connections on the device.

QC 2.0 have fixed multivoltage, 5, 9, 12 and 20V. This fixed voltage means, the charging is in voltage stages. Ensured safety, using high-tech hardware to avoid hazards such as over-voltage, over-current, short-circuits and over-heating. That said, for Android devices that support both standards, QC 3.0 is generally faster. The reason for this is INOV technology. PD charging won’t always have an exact wattage or voltage that matches your device’s needs. If it doesn’t, it will default to the next lowest power level. With QC 3.0’s INOV technology, you’ll always get the maximum voltage. Again, the exact difference will depend on your device. On some phones, the difference is not noticeable, while it can be significant on other devices.

QC3.0 adapters are distinguished by their ability to deliver higher power output compared to standard chargers. While standard USB chargers typically output 5 volts, a QC3.0 adapter can provide up to 12 volts, allowing for more efficient and rapid charging. using a larger transformer and thermal glue improve heat dissipation and keep components from vibrating. Fresco Logic to demonstrate the Industry's First USB-C PD3.0 Programmable Power Supply (PPS) Total Solution". Archived from the original on 28 February 2018 . Retrieved 25 February 2018. While looking at various electronic devices, you may have seen the term “fast charging”. What does this have to do with PD 3.0 or QC 3.0? In a word, nothing. It’s simply a measurement of how fast a battery can charge. In general, a standard 1 amp charger charges at 5 watts, which is ordinary USB. Conversely, fast charging batteries can charge at 12 watts or higher.

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