45W (4.5 * 3.0 mm Jack 19.5V 2.31A) AC Charger Fit for DELL Inspiron 11/13/14/15/17 3000 5000 7000 Series(3583 3593 5570) Latitude E5450 XPS 13-45 Watt AC 2-in-1 Computer Power Adapter Cord

Features: Robust, long-lasting build and a space-saving design. Charges your device at peak current and maximum speed. Charging automatically ceases once the battery is fully charged.
Rated Power:
Input: 100-240V, 50-60Hz~ 1.5A;
Output: 19.5V 2.31A 45W.
Connector size: 4.5 mm * 3.0 mm-Tip ( 4.5 mm outer diameter, 3.0 mm inner diameter with central pin).
Please Note: NOT FIT for 19.5V 3.34A 65W. Compatible with Dell Inspiron 11/13/14/15/17 3000, 5000, 7000
series; including models: 11 3000 3147, 3148, 3152, 3153, 3157, 3162, 3168, 3179; 13 5000/ 7000: 5368, 5378, 7347, 7348, 7352, 7353, 5368, 5378, 5379, 7368, 7378; 14 3000/5000/ 7000: 3451, 3452, 3458, 3459, 3462, 3467, 5451, 5452, 5455, 5458, 5459, 7437, 7460; 15 3000/5000/ 7000: 3551, 3552, 3558, 3565, 3567, 5551, 5552, 5555, 5558, 5559, 5565, 5567, 5568, 5578, 7558, 7568, 7560, 7570, 7579, 7569; 17 5000/ 7000: 5755, 5758, 5759, 5765, 5767, 7778,
7779.
Compatible Part Numbers: AA45NM131, DA45NM131, DA45NM140, HA45NM140, HK45NM140, LA45NM121, LA45NM131, LA45NM140.
Reliable Protection: Integrated multi-safeguards and a cooling system provide defense against overcharging, short circuits, overheating, and sparking, while intelligently monitoring temperature to protect your devices