Description

Technical Product Overview:
The 20W USB Wall Charger is a dual-protocol power adapter supporting Power Delivery (PD) and Quick Charge 3.0 (QC 3.0) standards. Housed in a PC fireproof and ABS composite chassis, the unit features an EU plug and is engineered for an input range of 100–240V. The integrated Smart PD chipset regulates voltage output based on connected device requirements to prevent thermal overload.

Key Technical Features:
-Dual-Protocol Charging: Supports hardware-level Power Delivery (PD 20W) and Quick Charge 3.0 (QC 3.0) for compatible mobile devices
-Safety Protection Suite: Integrated circuitry protects against over-current, over-voltage, over-power, short-circuits, and undervoltage
-Thermal Management: PC fire-retardant material construction designed for heat dissipation and fire prevention
-Global Voltage Compatibility: Supports 100–240V / 0.5A input for use across varying electrical grids
-Adaptive Power Output: Automatically cycles between 5V/3A, 9V/2.4A, and 12V/1.8A based on device handshake

Hardware Specifications:
-Product Type: PD 20W + QC 3.0 Wall Adapter
-Materials: PC Fireproof + ABS
-Port Configuration: 1x USB Type-C (PD), 1x USB Type-A (QC 3.0)
-Input Voltage: 100–240V @ 50/60Hz, 0.5A
-Output (Adaptive): 5V=3A / 9V=2.4A / 12V=1.8A
-Plug Standard: EU Plug (Type C/E/F compatible)
-Color: White

Important Safety & Usage Disclaimer:
Regulatory Notice: This charging unit is designed for use with compatible USB-powered mobile electronics. Only use certified cables to ensure maximum safety and power efficiency. This device includes multi-stage electrical protection but should not be used in environments exceeding standard room temperature or in areas with high moisture exposure.