AC Adapter, 240W, 19.5V, 3

The Dell 331-6853 is a slim AC adapter for powering compatible Dell laptops. It delivers 19.5 V at 12.3 A and is rated at 240 W. Its input range is 100–240 V AC at 50–60 Hz, so it can be used with mains supplies within that range.

The adapter has a black housing and a round output connector with a 7.4 mm outer diameter and 5.0 mm inner diameter. A center pin and function LED are built into the connector. The specified connector and 240 W output are relevant when matching it to a laptop’s power requirements.

Listed compatible examples are Dell Precision M6400 and M6300, Dell Latitude 15 (5540) 2014, Dell Precision 15 (7510), Dell G15 (5511) and (5521), Dell Precision 17 (7760), Alienware x17 R1, and Alienware m17 R5 (DDR5). These examples help identify the laptop configurations for which the adapter is listed.

Package contents: three-pole C13 power cable.