Multi-protocol fast charging
Principle
Multi-protocol fast charging technology allows portable power stations to support a variety of different fast charging standards, such as PD (Power Delivery) and QC (Quick Charge). These protocols define specific voltage and current standards, and achieve a fast and safe charging process by matching the protocol with external charging devices.
PD (Power Delivery)
A fast charging standard developed by the USB-IF organization that supports different power levels (up to 100W) and can dynamically adjust voltage and current according to device requirements. The PD protocol is widely used in various USB-C interface devices, such as laptops, tablets, smartphones, etc.
QC (Quick Charge)
A fast charging technology developed by Qualcomm, mainly used in Android devices. The QC protocol speeds up charging by increasing the charging voltage. It has now developed to QC 5.0 version, which supports higher power output.
Advantages
Strong compatibility
Multi-protocol fast charging technology supports a variety of fast charging standards, can adapt to different brands and types of electronic devices, and improves the versatility and flexibility of charging equipment.
Users do not need to worry about the incompatibility of chargers and devices, reducing the trouble caused by charging problems.
Convenient and fast
Users only need to carry a portable power station to meet the charging needs of multiple devices, and no longer need to carry multiple chargers, which reduces the burden and simplifies the operation process.
For example, when traveling, you only need to bring a portable power station to charge mobile phones, tablets, cameras and other devices at any time.
Improve efficiency
Multi-protocol fast charging technology supports high power output, which can fully charge the device in a short time and improve charging efficiency.
For example, using a portable power station that supports the PD protocol to charge a laptop can greatly shorten the charging time and improve work efficiency.
Safe and reliable
Multi-protocol fast charging technology supports intelligent identification and protection mechanisms, which can automatically adjust the voltage and current according to the needs of the device to ensure the safety and stability of the charging process.
At the same time, these protocols also have functions such as overcharge protection and over-discharge protection, which effectively avoids damage to the battery caused by improper charging.
