Product Specifications for UGREEN 55533 20W GaN Fast Charger Dual Port USB-C & USB-A PD 3.0 QC 3.0 for iPhone 16/15 Pro Max
Product Overview: Discover the UGREEN 55533 20W GaN Fast Charger, a cutting-edge power solution engineered with advanced Gallium Nitride technology. Featuring dual USB-C and USB-A ports, this ultra-compact wall charger delivers high-speed Power Delivery and Quick Charge protocols while ensuring optimal safety with built-in ThermalGuard protection for your essential mobile devices.
Features & Specs - Connector Type: USB Type-C, USB Type-A
Features & Specs - Compatible Devices: Smartphones, Tablets, Earbuds, Power Banks
Features & Specs - Input Voltage: 100-240 Volts (AC)
Features & Specs - Amperage: 3 Amps
Features & Specs - Wattage: 20 Watts Max
Features & Specs - Output Current: 5V/3A Total (Dual Port), 9V/2.22A (USB-C PD)
Features & Specs - Power Source: Corded Electric / AC Wall Outlet
Features & Specs - Current Rating: 3 Amps
Features & Specs - Power Plug: US Plug Type
Features & Specs - Connectivity Technology: USB
Features & Specs - Special Features: GaN Technology, ThermalGuard Protection, Ultra-Compact, Dual-Port Smart Sharing
Features & Specs - Material: Fire-Resistant PC Shell
Features & Specs - Color: Black
Features & Specs - Fast Charging Protocols: PD 3.0, QC 3.0
Features & Specs - Single-Port USB-C Output: 20W Max (PD 3.0)
Features & Specs - Single-Port USB-A Output: 18W Max (QC 3.0)
Features & Specs - Dual-Port Shared Output: 15W (USB-C) + 5W (USB-A)
Features & Specs - Semiconductor Technology: GaN (Gallium Nitride)
Features & Specs - Heat Dissipation: Advanced Thermal Management
Features & Specs - Overheat Protection: Integrated ThermalGuard System
Features & Specs - Short Circuit Protection: Built-in
Features & Specs - Overcurrent Protection: Built-in
Features & Specs - Overvoltage Protection: Built-in
Features & Specs - Power Efficiency Level: High Efficiency
Features & Specs - Standby Power Consumption: Ultra-Low
Features & Specs - Device Charging Speed: Charges iPhone 16 to 50% in 30 Minutes
Features & Specs - Port Count: 2 Ports (1x USB-C, 1x USB-A)
Features & Specs - Foldable Design: Compact Travel-Friendly Build
Features & Specs - Shell Finish: Matte Black
Features & Specs - Intelligent Power Allocation: Automatic Detection per Port
Item details - Brand: UGREEN
Item details - Model Number: 55533
Item details - Internal Model: X514
Item details - SKU: 55533
Item details - MFN Part Number: CD318 / 55533
Item details - Manufacturer: UGREEN Group Limited
Item details - Categories Hierarchy: UGREEN > Chargers > Mobile & Laptop Chargers
Item details - Tags: 20W GaN charger
Item details - Country of Origin: China
Item details - Item Model Number: UGREEN 55533
Measurements - Number of Items: 1 Unit
Measurements - Item Weight: Lightweight Compact Build
Measurements - Unit Count: 1 Count
Measurements - Product Dimensions: 30 x 40 x 30 mm
Measurements - Package Dimensions: Standard Retail Packaging
Additional details - Color: Black
Additional details - Enclosure Material: Fire-Retardant Polycarbonate (PC)
Additional details - Form Factor: Ultra-Mini Wall Charger
Additional details - Style: Modern Minimalist
Additional details - Theme: Travel and Daily Commute
Additional details - Finish Type: Matte Textured Finish
User guide - Usage Instructions: Plug directly into a standard 100-240V wall outlet. Connect a compatible USB-C or USB-A charging cable to your device.
User guide - Installation: Plug-and-play operation; no assembly required.
User guide - Care Instructions: Disconnect from power outlet when not in use for extended periods. Keep away from water and extreme humidity.
User guide - Safety Warnings: Do not expose to open flames. Do not disassemble or modify the unit. Designed for phones and tablets; do not use with high-wattage laptops.
User guide - Maintenance: Clean with a dry, soft cloth. Avoid liquid cleaners or solvents.
User guide - Certification: CE, FCC, RoHS compliant
User guide - Compatibility Notes: Use certified USB-C cables (such as UGREEN 100W cables) to achieve optimal fast charging performance.
User guide - Operating Temperature: 0ยฐC to 35ยฐC recommended operational range
Use Cases - Best For: Fast charging smartphones and small tablets on the go
Use Cases - Ideal Scenarios: Daily office commute, air travel, bedside charging, and compact spaces
Use Cases - Target Audience: Smartphone users, multi-device travelers, iPhone and Samsung owners
Use Cases - Compatible With: iPhone 16/15 series, Samsung Galaxy series, iPad Pro, Huawei devices, and standard USB-powered accessories
Use Cases - Not Recommended For: High-power laptops or heavy-duty electronics requiring over 20W input
Pros & Cons - Pros: Advanced GaN technology ensures cooler operation and a much smaller footprint
Pros & Cons - Pros: Dual-port output allows simultaneous charging of two devices
Pros & Cons - Pros: Supports fast charging standards like Power Delivery 3.0 and Quick Charge 3.0
Pros & Cons - Pros: Ultra-compact dimensions (30x40x30mm) make it exceptionally travel-friendly
Pros & Cons - Pros: Built-in ThermalGuard system prevents overheating during overnight charging
Pros & Cons - Cons: Maximum 20W output is insufficient for charging laptops
Pros & Cons - Cons: Simultaneous dual-port use shares power down to 15W total output
Pros & Cons - Cons: Charging cable is not included in the package
Box Contents - Main Unit: 1x UGREEN 55533 20W GaN Fast Charger
Box Contents - Cables: None included (Sold Separately)
Box Contents - Adapters: None required
Box Contents - Documentation: User Manual and Quick Start Guide
Box Contents - Warranty Card: Included in documentation package
Warranty & Support - Warranty Period: Standard Manufacturer Warranty
Warranty & Support - Warranty Type: Replacement or Repair Warranty for Manufacturing Defects
Warranty & Support - Coverage: Covers internal electrical faults and component malfunctions under normal use
Warranty & Support - Support Contact: Available via official UGREEN customer service channels
Warranty & Support - Return Policy: Standard store return and exchange policies apply
Warranty & Support - Customer Service Hours: Monday through Friday
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