Dell 450-AHEJ is a slim AC adapter for powering a laptop and charging its battery from an electrical outlet. It delivers 130 W at 19.5 V and 6.7 A, with a listed input of 100–240 V at 50–60 Hz.
A straight, round connector with a centre pin plugs into the laptop. Its outer diameter is 7.4 mm and inner diameter is 5.0 mm. An indicator LED in the connector makes the adapter’s operating status visible at the connection point.
The adapter body measures 154 × 77 × 26 mm, and its laptop connector cable is approximately 1.75 m long. The output rating and connector dimensions help identify whether it matches a laptop’s power requirements and port. The cable length gives some flexibility in positioning the adapter near the laptop and an outlet.
Package contents: three-pole C5 power cable.