15W USB Power Module with Precise Current Adjustment and LCD Display

Precise Current Adjustment This USB power module delivers a 15W output and allows you to set the current with numerical precision. You can adjust the power level in steps of 0.010V or 0.10V and the current in steps of 0.0010A or 0.010A, giving you fine control over the power supplied. Real-Time Monitoring The built-in LCD display provides a clear readout of key operating data. You can see the input power, output, temperature, current, power, capacity statistics, and time statistics at a glance, making it easy to monitor your setup. Versatile Applications This module can be used in a variety of practical setups. It functions as a fan speed controller, a USB adjustable desktop power supply, a USB adjustable charging cable, a router power-off backup power supply, or a USB adjustable boosting cable. It can also be combined with other power sources to create different mobile adjustable power supplies. Simple Tool-Free Wiring Connecting wires is straightforward. There is no need for quick wiring terminals; you simply press the wire in to connect and press to release it for unplugging. This eliminates the need to tighten screws, making the process quicker and more convenient.