Dell 240W AC Adapter for Alienware, Precision, Latitude, Inspiron & Vostro Laptops

The Dell J211H is a 240 W AC adapter designed for several Dell laptop families, including Alienware, Precision, Latitude, Inspiron, and Vostro models. It delivers steady power at 19.5 V and 12.3 A through a 5.0 mm barrel connector that has a center pin, keeping compatible systems running at full performance or charging efficiently while you work or play.

Because it accepts input from 100 V to 240 V at 50–60 Hz, the adapter can travel easily between regions without the need for a voltage converter. This range makes it a practical choice for commuters, frequent flyers, and remote teams who move between offices or countries.

Built-in safeguards protect connected devices from over-voltage, over-current, and excess heat. These features help maintain the health of your laptop and reduce unexpected shutdowns during demanding tasks such as video rendering, data analysis, or gaming sessions.

The included cable measures about 6 feet, giving you freedom to position the laptop on a desk, conference table, or gaming setup without stretching the cord. Keep one adapter at home and another at the office, or replace a lost charger without compromising on the original specifications set by Dell.

• 240 W output rated at 19.5 V and 12.3 A
• 5.0 mm barrel connector with center pin for secure compatibility
• 100–240 V AC input supports worldwide use
• Over-voltage, over-current, and thermal protection built in
• Approximately 6 ft power cable for flexible placement