CIQILY PT-WC-37
CIQILY 20W USB-C Fast Charger Adapter User Manual
Model: PT-WC-37 | Brand: CIQILY
Introduction
This manual provides essential information for the safe and efficient use of your CIQILY 20W USB-C Fast Charger Adapter. This compact and powerful wall charger is designed to provide rapid charging for a wide range of USB-C compatible devices, including smartphones and tablets. Please read this manual thoroughly before using the product.

Image: Front view of the CIQILY 20W USB-C Fast Charger Adapter, showing the USB-C port and 20W PD labeling.
Safety Information
To ensure safe operation and prevent damage to the product or connected devices, please observe the following safety guidelines:
- The charger features a fire-resistant and hardened ABS outer shell for enhanced durability and safety.
- Built-in premium circuitry and microchips are designed to ensure device safety during charging.
- Equipped with multiple protection mechanisms including overcurrent, overvoltage, overheating, and short circuit protection to prevent damage from continuous high power output.
- Do not expose the charger to water, moisture, or extreme temperatures.
- Avoid dropping or subjecting the charger to strong impacts.
- Do not attempt to disassemble, repair, or modify the charger. Contact qualified personnel for service.
- Ensure the charger is used with compatible devices and cables.

Image: Diagram illustrating the safety features of the CIQILY PD 20W Wall Charger, including over-current, over-load, temperature, and short-circuit protection.
Product Features
20W PD3.0 USB-C Super Fast Charging
Equipped with a 20W Power Delivery (PD) 3.0 USB-C port, this charger supports PD 3.0, QC 4.0, and PPS fast charging protocols. It can charge compatible devices, such as the Samsung Galaxy S24/S23/S22/S21 series, up to 60% in approximately 30 minutes, and an iPhone 16/15 Pro Max to full charge in about 1 hour, offering significantly faster charging than standard 5W chargers.

Image: Visual comparison showing the CIQILY 20W charger's faster charging speed for iPhone 15 Pro Max and Samsung S24 Ultra compared to other chargers, highlighting PD3.0, QC3.0, FCP, and PPS compatibility.
Flexible Power Supply & Compact Design
The charger intelligently identifies your device to optimize the fastest and most efficient output current (5V/3A, 9V/2A, 12V/1.5A). Its ultra-slim and lightweight design makes it ideal for travel, home, office, and business trips, supporting 100V~240V input voltage.

Image: Depiction of the CIQILY 20W charger's small size, suitability for travel, and internal reliable circuitry.
Broad USB-C Compatibility
This Type-C wall adapter is compatible with a wide range of devices, including but not limited to:
- iPhone: 16, 16 Pro, 16 Pro Max, 16 Plus, 15, 15 Plus, 15 Pro, 15 Pro Max, 14, 14 Plus, 14 Pro Max, 13 Pro Max, 13 mini, 12, 12 mini, 12 Pro Max, 11, 11 Pro Max, SE, Xs, XR, Xs Max, X, 8, 8 Plus, 7, 7 Plus, 6, 6S, 6 Plus, 5S, 5, iPad Pro, mini.
- Samsung Galaxy: S25, S24 Ultra, S24+, S23 FE Ultra, S23+, S22 Ultra, S22+, S21 Ultra, S20 FE, S22, S21, S20, S10, S9, S8 Plus, S10e, Note 20 Ultra, Note 10, C5 Pro, C7 Pro, A7, A5, A3, C9 Pro, A16, A15 5G, A14 5G, A04e, A04S, A13, A03S, A02S, A23, A33, F23, A01, A11, A12, A10e, A20, A20e, A20s, A21, A30, A32, A30s, A40, A40s, A55, A35, A54 5G, A25, A53, A05s, A50s, A51, A52, A51 5G, F52 5G, A60, A6s, A7 2017, A70, A70s, A71, A72, A73, A80, A81, A90, A91, Tab A7 (2022), F12, F41, A8 Plus 2018, A8 Star, A9 Star, A9s, M02S, M10S, M11, M21, M20, M30, M30S, M40.
- Samsung Galaxy Z Series: Z Flip 6/5/4/3, Z Fold 6/5/4/3 5G.
- Google Pixel: 9, 9 Pro, 9 Pro XL, 8, 8 Pro, 7a, 7, 7 Pro, 6 Pro, 6a, 5, 4, 3, 2, 2XL, 3 XL, 4XL, 5XL, 3A, 4A, 5A 5G, Nexus 5X, 6P.
- LG: Q8, Q7, Q7+, Q61, Q92 5G, G7 One, G7 ThinQ, G7 Fit, G8, G8X, G8 ThinQ, G8S ThinQ, G6+, K51, K52, K41S, K50S, K51s, K61, K62, K71, K92.
- Motorola: Edge 2024, Edge 50 Ultra, Moto G 5G 2024, G Power 2024/2023, G Stylus 5G 2024/2023, X50 Ultra, Moto Razr 2024, Razr+, Razr 50 Ultra, G Play, G Pure, G Fast, One Ace, Razr 40 Ultra, Edge+ 5G UW, One 5G UW Ace, Z, Z2, Z3, Z4, X4, Z2 Z3 Play, Z Z2 Force, Moto G Power, G Stylus, G9, G8, G7 Play, G9, G8, G7, G6 Plus, G8, G7 Power.
- OnePlus: 8, 7, 6, 5, 7-Pro, 6T, 5T, 5, 3T.
- HTC: 10, 10-Evo, U11, U11 Life, U12, U12+, U-Ultra, U-Play.
- And other USB-C compatible devices.

Image: A visual representation of the broad compatibility of the CIQILY 20W USB-C Fast Charger with various smartphone and tablet models from different brands.
Setup
Setting up your CIQILY 20W USB-C Fast Charger Adapter is straightforward:
- Unpack: Carefully remove the charger from its packaging.
- Inspect: Check the charger for any visible damage. Do not use if damaged.
- Connect Cable: Insert a compatible USB-C charging cable (not included) into the USB-C port of the charger.
- Plug In: Insert the charger into a standard wall outlet (100-240V).
- Connect Device: Connect the other end of the USB-C cable to your compatible device.

Image: The CIQILY 20W USB-C Fast Charger Adapter plugged into a wall outlet, connected via a USB-C cable to a tablet, illustrating its use for charging.
Operating Instructions
Once connected, the CIQILY 20W USB-C Fast Charger Adapter will automatically begin charging your device. The intelligent power delivery system will detect your device's charging requirements and deliver the optimal power output for fast and safe charging.
- Ensure your device supports USB-C charging and fast charging protocols (PD 3.0, QC 4.0, PPS) for optimal performance.
- The charging speed may vary depending on your device's battery level, power management settings, and the quality of the USB-C cable used.
- It is normal for the charger to feel slightly warm during operation, especially during fast charging. If it becomes excessively hot, disconnect it immediately.

Image: The CIQILY 20W USB-C Charger highlighting its safety certifications (20W PD Fast Charging) and showing it connected to a smartphone, indicating "Charge & Play".
Maintenance
Proper maintenance will extend the lifespan of your charger:
- Cleaning: Disconnect the charger from the power outlet and your device before cleaning. Use a soft, dry cloth to wipe the surface. Do not use liquid cleaners or aerosols.
- Storage: Store the charger in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
- Handling: Avoid bending or twisting the charging pins excessively.
Troubleshooting
If you encounter issues with your charger, refer to the following table for common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not charging. |
|
|
| Slow charging. |
|
|
| Charger feels hot. |
|
|
Specifications
| Model Number | PT-WC-37 |
| USB Output | USB C Port |
| Input | 100-240V ~ 50-60Hz |
| USB C Output | DC 5V/3A, 9V/2A, 12V/1.5A |
| Material | PC fireproof shell with texture |
| Dimensions | 4.72 x 3.35 x 1.26 inches |
| Item Weight | 1.13 ounces |
| Special Features | Lightweight Design, Travel, Short Circuit Protection, Fast Charging |
| Included Components | 1x 20W Type C Wall Adapter (cable not included) |
| Manufacturer | Shenzhen Putuo Technology Co.,Ltd |
| Country of Origin | China |
Warranty and Support
Your CIQILY 20W USB-C Fast Charger Adapter comes with a 12-month Warranty Quality Guarantee from the date of purchase.
If you have any questions, concerns, or require technical assistance, please do not hesitate to contact CIQILY customer support. We are committed to providing prompt assistance and will reply to your inquiries within 24 hours.
For support, please refer to the contact information provided on the product packaging or the official CIQILY website.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.