Introduction
Thank you for choosing the Linocell 45W Super Fast Charger USB C. This product is designed to provide efficient and safe charging for a wide array of USB-C compatible devices, including smartphones, tablets, and laptops. With advanced technology and robust safety features, it ensures optimal power delivery while protecting your devices.
What's in the Box
- 2 x 45W Super Fast Charger USB C Block Type C Wall Charger Adapter
- 2 x 6FT Type C to Type C Charging Cable

Image: Contents of the Linocell 45W Super Fast Charger package, showing two charger blocks and two USB-C cables.
Features
- Embedded Dual E-Marker Chipset: The included 6FT Type C cables feature dual E-Marker chipsets, enabling 5A fast charging and ensuring superior stability, safe charging, and high efficiency.
- 45W Super Fast Charging: Designed to deliver 45W output, providing super fast charging for compatible devices like Samsung Galaxy S25 Ultra/S24/S23 series, and other USB-C devices.
- GaN Technology: Utilizes Gallium Nitride (GaN) technology for higher energy efficiency, upgraded heat dissipation, and a reduced physical size of the charger.
- Intelligent Power Management Chip: Built-in Smart-IC Chip automatically detects the connected device and identifies the appropriate current for uninterrupted fast charging.
- Dynamic Temperature Sensors: Features a Dynamic Temperature Sensor that actively monitors temperature and a Power Tuner Chip that adjusts power output to safeguard connected devices.
- Military Grade Material: Constructed with all-carbon fiber and strong military fiber for enhanced durability and longevity.
- Wide Compatibility: Compatible with a broad range of devices including Samsung Galaxy S25 Ultra/S25/S25+/S24 Ultra/S24/S24+/S23 Ultra/S23/S23+/S22 Ultra/S22+/S21 Ultra/S21/S20/Note 20/10, Galaxy Z Fold/Flip series, Galaxy Tab S/Tab A, Google Pixel series, Moto, iPhone 16/15 Series, iPad, MacBooks, Microsoft Surface, Lenovo ThinkPad, Dell XPS, Apple Watch, and AirPods.

Image: Illustration of the dual E-Marker intelligent chip design within the USB-C cable for enhanced stability and safe charging.

Image: The 45W USB-C Super Fast Charging Type-C Wall Charger Adapter connected to a smartphone, highlighting its 45W output.

Image: Visual representation of the internal GaN technology, emphasizing its benefits for charger performance.

Image: An internal view of the charger highlighting polymer silicon-based heat dissipation for effective temperature control.
Setup
- Unpack: Carefully remove the charger blocks and cables from the packaging.
- Connect Cable: Insert one end of the provided 6FT Type C cable into the USB-C port on the charger block.
- Plug into Wall: Insert the charger block into a standard wall outlet. Ensure the outlet is easily accessible.
- Connect Device: Plug the other end of the USB-C cable into the charging port of your compatible device.
Operating Instructions
Once connected, the charger will automatically begin charging your device. The intelligent power management chip will detect your device's charging requirements and deliver the optimal power output up to 45W. For devices that support Super Fast Charging, you will observe significantly reduced charging times.
- Optimal Charging: For best results and to utilize the 45W super fast charging capability, ensure your device and cable also support this power delivery standard.
- Multiple Devices: While the package includes two chargers, each charger is designed for a single device at a time.

Image: Demonstrates the charger in use, charging a Samsung Galaxy S25 to 86% in 30 minutes, and also charging a tablet and smartwatch.
Safety Information
The Linocell 45W Super Fast Charger is equipped with multiple safety features to protect both the charger and your devices:
- Over-Current Protection: Prevents damage from excessive current flow.
- Short-Circuit Protection: Safeguards against short circuits.
- Over-Voltage Protection: Protects against voltage surges.
- Under-Voltage Protection: Ensures stable operation by preventing low voltage conditions.
- Over-Heating Protection: Dynamic Temperature Sensors and Polymer Silicon-Based Heat Dissipation prevent overheating.
- Over-Power Protection: Manages power output to prevent overload.
The product is certified by UL, ETL, FCC, CE, and ROHS, ensuring compliance with safety standards.

Image: Illustrates the multiple shield protection system for battery safety, detailing various protective measures.
Troubleshooting
- Device Not Charging:
- Ensure the charger is securely plugged into a working wall outlet.
- Verify the USB-C cable is firmly connected to both the charger and your device.
- Try using a different wall outlet.
- Test with a different USB-C cable to rule out cable issues.
- Ensure your device's charging port is clean and free of debris.
- Slow Charging:
- Confirm your device supports 45W fast charging. Older devices may charge at a slower rate.
- Ensure no background applications on your device are consuming excessive power.
- Check if the cable is damaged; a faulty cable can reduce charging speed.
- Environmental factors (e.g., extreme temperatures) can affect charging efficiency.
- Charger Feels Warm:
- It is normal for the charger to become warm during operation, especially during fast charging.
- If the charger becomes excessively hot or emits smoke/odor, immediately unplug it and discontinue use.
Specifications
| Specification | Detail |
|---|---|
| Model Number | GS-W25A0929B |
| Output Power | 45W (Max) |
| Input Voltage | Standard AC input (e.g., 100-240V) |
| Cable Type | USB-C to USB-C (6FT, 5A E-Marker) |
| Dimensions (Charger Block) | Approx. 6.34 x 4.92 x 1.46 inches (Package Dimensions) |
| Item Weight | 7 ounces |
| Certifications | UL, ETL, FCC, CE, ROHS |
Warranty and Support
For specific warranty details and terms, please refer to the documentation included with your purchase or visit the official Linocell website. If you encounter any issues or require technical assistance, please contact Linocell customer support through their official channels.
Manufacturer: Shenzhen good-she technology Co., Ltd.