Charger for Dell Laptops (90W/4.5 * 3.0mm) | Compatible with Dell OptiPlex 9020 7080 7070 7060 7050 7040, 19.5V 4.62A, CE FCC RoHS Certified

Please NoteCompatible with Dell 90W laptop charger; connector tip is 4.5 mm* 3.0 mm. Verify your device's charging port size before purchase.
SpecificationsInput (AC): 100-240V 50/60 Hz;
Output (DC): 19.5V - 3.34A 90W. Built-in multi safeguards to protect against overcharging, short circuiting, overheating, and spark. Widely CompatibilityCompatible with Dell Latitude 3150 3330 3340 3440 3450 3480 3540 3550 5280 5290 5450 5480 5490 5500 5530 5580 5590 6230 6430 6520 7280 7290 7380 7390 7480 7490 7204 7240 6520 E5250 E5400 E5410 E5420 E5430 E5440 E5450 E5470 E5530 E5540 E5550 E5570 E6220 E6230 E6420 E6320 E6330 E6400 E6410 E6420 E6430 E6440 E6540 E6500 E6510 E6520 E6530 E7240 E7440 D400 D410 D420 D430 D500 D505 D510 D520 D530 D540 D531 D600 D610 D620 D620 ATG D630 D630 ATG D631 D800 D810 D820 D830. Built-in ProtectionCompatible with Dell 65W laptop charger; built-in dynamic software and hardware systems intelligently learn your daily charging routine to reduce battery aging and intelligently monitor temperature to safeguard your Dell laptop. Protects against overcharging, short circuiting, overheating, and spark