The SUGON 1503DS is a compact and reliable DC regulated power supply designed for precision electronics work, especially in mobile phone repair labs. With an adjustable output of 0–15V and up to 3A current, it provides stable and accurate power for testing and powering devices. Its digital display shows real-time voltage and current readings, while the dual ammeter mode allows technicians to switch between standard and micro-leakage current measurements. The unit includes a 5V USB output port for charging or powering USB devices, and features overcurrent protection to safeguard sensitive components. Built with a durable metal casing and compact footprint, the SUGON 1503DS is ideal for bench setups, offering consistent performance for battery diagnostics, motherboard testing, and general electronics troubleshooting.