POANW POWER SPECS: Output Max - 45W, 19.5V-2.31A (also for 45W Dell laptop as well), Input Range 100 - 240V, DC Connecter: 4.5 x 3.0mm, Charger Laptop AC Adapter Power Cord Replacement POANW DC Connecter: Internal Diameter: 3.0mm, External Diameter: 4.5mm ;NOTE:please make sure the tip of original chargers match the picture show before bid POANW Compatible with Dell inspiron 15 3000 5000 70000 3451 3452 3558 3565 3567 5555 5558 5559 5565 5568 5578 7558 7568 7569, inspiron 13 7000 5000 5368 5378 7347 7348 7352 7353 7368 7378, XPS 11 9P33, Inspiron 7386-2in1 7350-2in1 7373-2in1 7472 (This adapter doesn't fit Inspiron 15-3520 3521 3531 3542 3537, Inspiron 15R-5520 5521 7520 N5010 N5110) POANW Strict Safety Standards: products are Certified by CE, FCC, RoHs for safety. Strict guidelines for compatibility, and standards compliance for environment safety.As a Professional Notebook Power Supplier, Our Products are in Compliance with Top Industry Standards and include Numerous Safety Mec