Charger Dell 100W USB-C GaN Ultra Slim TH5RJ — compact fast charger, USB-C PD 100W

Dell 100W USB-C GaN Ultra Slim TH5RJ is a compact USB-C Power Delivery charger that delivers up to 100W of power for fast charging compatible laptops, tablets and smartphones. The use of gallium nitride (GaN) semiconductors enables a smaller, lighter housing while maintaining high efficiency and thermal performance. The slim profile and foldable plug make this charger convenient for travel and everyday carry, while PD compatibility allows dynamic power negotiation with a wide range of devices.

Advantages

The charger combines up to 100W USB-C Power Delivery output with GaN technology to reduce size and weight without sacrificing charging speed. Its high conversion efficiency lowers heat generation and energy loss during operation. The compact design and foldable plug increase portability and reduce clutter in bags. Broad PD compatibility ensures safe, automatic power negotiation for laptops, tablets and phones that support USB-C charging.

Suitable for

• Charging USB-C laptops that require up to 100W power
• Powering tablets and high-capacity mobile devices
• Fast charging smartphones with USB-C Power Delivery
• Travel and business use where compact, high-power chargers are needed
• Replacing larger OEM chargers to save space and weight

Key specifications

• Maximum output power: up to 100W via single USB-C port
• Charging standard: USB-C Power Delivery (PD)
• Semiconductor technology: Gallium Nitride (GaN)
• Form factor: ultra slim, compact adapter with foldable mains plug
• Compatibility: supports a range of USB-C PD devices including laptops, tablets and phones
• Thermal behavior: designed for efficient heat dissipation during high-power charging

How to use

Connect a compatible USB-C cable between the Dell charger and the device to be charged. Ensure the device supports USB-C Power Delivery and that the cable is rated for the required current and voltage for high-power charging. Plug the charger into a mains outlet and allow the device and charger to negotiate an appropriate PD profile; the charger will supply up to 100W when the connected device requests that level. Unplug the charger when charging is complete or when not in use. Use the foldable plug to reduce bulk during storage or transport.

Recommendations

For optimal performance, use a high-quality USB-C cable certified for power delivery and rated for the necessary wattage. Avoid covering the charger during extended high-power charging sessions to allow proper ventilation. Ensure the mains voltage matches local standards and inspect the charger periodically for signs of wear or damage; discontinue use if defects are found.