About this item Compatible with various laptop models including Inspiron 15 3000 Series, 14 3000 Series, and 17 5000 Series among others, this product ensures broad compatibility for your charging needs. Output Max 19.5V 3.33A 65W (19.5V 2.31A 45W also compatible) with a 4.5mm 3.0mm Tip / Input Volt Range 110-240V. Experience stable and quick charging while enjoying the lightweight and compact design that makes it perfect for travel or daily office use. Constructed with heat-resistant materials for extended durability, the built-in AI chip automatically adjusts power based on the devices temperature and battery status, leading to safer charging and a longer-lasting battery. Built-in safeguards protect against overcurrent, short-circuits, and overheating, ensuring reliable power delivery every time. The charger is designed with high-temperature resistant and flame-retardant materials for added protection. Dimensions: 7.4 x 4.61 x 1.93 inches.