AC Adapter Dell 65W 19.5V - Dell 9RN2C, 65W 19.5V Laptop Power Supply

Dell AC Adapter 65W 19.5V (model 9RN2C) is an OEM laptop power supply that delivers 65 watts at 19.5 volts for compatible Dell notebooks. The adapter provides a stable DC output through a standard barrel-style connector and accepts universal AC input voltages for use in homes, offices, and on the road. It is intended as a replacement or spare for original Dell chargers when the original unit is lost, damaged, or requires a backup.

Advantages

The adapter offers regulated power delivery to maintain consistent charging and operation of the laptop battery and internal components. Its compact design and integrated cable management reduce tangling and simplify transport. Built-in protections against overcurrent, short circuit, and overvoltage help protect both the adapter and the connected device. The product is manufactured to match Dell power and voltage requirements for compatible models, ensuring reliable performance when used with appropriate notebooks.

Suitable for

• Replacing a lost or damaged Dell laptop charger
• Keeping a spare charger at the office or in a travel bag
• Powering Dell notebooks that require 19.5V and up to 65W
• Using in environments with standard AC mains where a compact, portable adapter is needed

Key specifications

• Output power: 65 W
• Output voltage: 19.5 V DC
• Output connector: standard barrel-style DC plug compatible with supported Dell laptops
• Input: AC mains (universal input range compatible with common household voltages)
• Protections: overcurrent, overvoltage, short-circuit protection
• Form factor: inline power brick with attached DC cable

How to use

Connect the AC adapter to a compatible mains outlet using the supplied AC power cord, then plug the DC output connector into the laptop power port. When properly connected, the laptop should indicate charging via its battery status LED or on-screen indicator. For safe operation, allow adequate ventilation around the adapter and avoid covering the power brick while in use. Disconnect the AC input or the DC connector before cleaning or storing the adapter.

Recommendations

Use this adapter only with Dell notebooks that match the specified output voltage and power rating. Do not attempt to use the adapter with devices that require a different voltage or connector type. Replace damaged cables or connectors and avoid exposing the adapter to moisture or extreme temperatures to maintain safe and reliable operation.