AC adapter Dell 65W 19.5V 3.34A model CJX11 for compatible Dell laptops

Dell AC adapter CJX11 provides 65W of power at 19.5V and 3.34A to charge and operate compatible Dell laptops. The compact brick contains the DC output cable and a standard AC input connection for mains power. Designed for everyday mobility and desk use, the adapter supports system operation while maintaining battery charge and supplying stable power during normal computing tasks.

Advantages

The adapter delivers a stable 19.5V output and rated 3.34A current suitable for a range of compatible Dell notebook models. Its compact housing and integrated DC cable simplify installation and storage while the universal AC input accommodates standard mains outlets. Built-in protection against overcurrent and short-circuit conditions helps safeguard the laptop and adapter during regular use. The 65W power rating balances portability with sufficient wattage for typical office and home workloads.

Suitable for

• Charging compatible Dell laptops and maintaining battery level during use
• Working on office tasks such as document editing, spreadsheets and web browsing
• Home use for video streaming, online meetings and light multimedia tasks
• Mobile use when travelling or moving between work locations

Key specifications

• Output voltage: 19.5 V
• Output current: 3.34 A
• Output power: 65 W
• Connector type: DC barrel connector (compatible with specified Dell laptop input)
• Input: AC mains standard input compatible with household outlets
• Form factor: compact inline power brick with attached DC cable
• Protection features: overcurrent and short-circuit protection

How to use

Connect the AC adapter to a suitable mains outlet using the supplied AC power cord, then insert the DC connector into the laptop power jack until it is securely seated. Verify that the laptop indicates charging or external power status. For uninterrupted operation, use the adapter whenever the laptop battery is low or when performing tasks that increase power draw. Disconnect the adapter by gently pulling the DC plug from the laptop and unplugging the AC cord from the mains when not in use.

Recommendations

Use the adapter on a stable, ventilated surface and avoid covering the power brick during operation to prevent heat buildup. Inspect cables and connectors regularly for damage; replace the adapter if insulation is cracked or connectors are loose. Match the adapter output specifications to the laptop manufacturer's requirements to ensure safe operation and avoid prolonged operation at extreme temperatures or in wet conditions.