This DC power jack cable is a direct OEM replacement harness exclusively engineered for Dell XPS 15 and Precision 15 series laptops. It completely resolves charging port damage issues caused by long-term plugging, such as unstable power connection and failure to recognize power adapters. The built-in magnetic shielding ring effectively filters current interference to maintain steady power supply under high-load rendering and editing tasks. High-temperature resistant insulated wire core reduces heat buildup during all-day continuous charging. The metal DC jack housing adopts reinforced fixing structure to hold the charger plug tightly without loose contact.
Each cable strictly follows original factory pin layout and length standard, no cutting or wiring adjustment needed during installation. Suitable for computer repair stores, personal laptop maintenance, hardware testing and daily fault replacement.