The Dell 492-BCWY is a 65 W AC adapter for powering and charging Dell laptops that support its connector and electrical specifications. Its 19.5 V DC output is rated at 3.34 A, identifying the power supply specifications to check against a laptop before use.
The DC connector measures 7.4 mm × 5.0 mm, a useful detail when matching the adapter to a compatible laptop. Its listed input range is 110–240 V. The adapter can serve as a replacement or an additional power supply, such as one kept at a separate work location. Compatibility depends on the laptop supporting both the specified connector and electrical ratings.
Package contents: one power cable is included, according to the listing. Connect the adapter to a compatible Dell laptop for operation or charging.
