Description

The Dell LA90PE1-01 is a 90W AC power adapter designed for compatible Dell laptops and notebooks. It provides power for everyday operation and battery charging in supported systems.

With a 90W output rating, this adapter delivers 19.5V DC at 4.62A. Its 7.4mm × 5.0mm barrel connector with a center smart pin provides a suitable connection for compatible Dell devices.

The adapter can serve as a replacement for a lost, damaged, or faulty power supply. Before purchasing, verify your laptop model and original adapter specifications to ensure compatibility.

Technical Specifications

• Brand: Dell
• Model: LA90PE1-01
• Dell Part Number: 0J62H3
• Power Output: 90W
• Output Voltage: 19.5V DC
• Output Current: 4.62A
• Input Voltage: 100–240V AC
• Input Frequency: 50–60Hz
• Connector Size: 7.4mm × 5.0mm
• Connector Type: Barrel connector with center smart pin
• Product Type: AC Power Adapter
• Condition: As Listed

Compatibility & Installation

This adapter is intended for selected Dell laptops that support a 90W power supply with a 7.4mm × 5.0mm smart pin connector.

Check your laptop’s original power requirements before use. Ensure the voltage, wattage, and connector match your device’s specifications.

Performance

The 90W power rating supports compatible laptops during normal operation and battery charging. Actual charging performance depends on the laptop model, battery condition, and power requirements.

Recommended Use

• Replacing a faulty Dell laptop charger
• Powering compatible Dell Latitude laptops
• Compatible Dell Inspiron and Vostro systems
• Supported Dell Precision mobile workstations
• Spare adapter for home or office