Modern production workflows demand flexibility, and the Rolux RL-PD100 D-Tap to USB-C Bi-Directional Charging Adapter is designed to deliver exactly that. By enabling both charging and discharging between D-Tap batteries and USB-C devices, this compact adapter bridges professional cinema power systems with today’s USB-C–powered equipment.
True Bi-Directional Power Conversion
Unlike traditional one-way adapters, the RL-PD100 supports two-way power flow:
- USB-C to D-Tap charging, allowing USB-C power sources to recharge D-Tap–equipped batteries
- D-Tap to USB-C discharging, enabling professional batteries to power laptops, cameras, monitors, and other USB-C devices
This versatility reduces the need for multiple chargers and cables, simplifying your gear setup on set or on the move.
Efficient USB-C to D-Tap Charging
When charging through USB-C to D-Tap, the adapter delivers up to 45W of charging power with a D-Tap no-load voltage of 16.8V ±0.1V. With a charging efficiency greater than 91%, energy loss is minimized while maintaining safe and stable operation. Surface temperatures remain under 50°C during charging, ensuring reliable performance in professional environments.
High-Power D-Tap to USB-C Output
In discharge mode, the RL-PD100 converts D-Tap power into USB-C output with impressive capability. Supporting a D-Tap input voltage range of 12–17V, it delivers up to 100W of USB-C power, making it suitable for high-demand devices such as laptops, camera rigs, field monitors, and mobile workstations. With over 91% discharge efficiency, power is delivered cleanly and effectively, even during intensive use.
Designed for Safety and Thermal Control
Thermal stability is critical when handling high power. During discharge, the adapter maintains a surface temperature below 60°C, helping ensure safe operation and long-term durability during extended production days.
Key Specifications at a Glance
USB-C to D-Tap Charging
- D-Tap No-load Voltage: 16.8V ±0.1V
- Charging Power: 45W Max
- Charging Efficiency: >91%
- Surface Temperature: <50°C
D-Tap to USB-C Discharge
- D-Tap Input Voltage: 12–17V
- USB-C Output Power: 100W Max
- Discharge Efficiency: >91%
- Surface Temperature: <60°C