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Dell PA-9 90-Watts 20V 4.5A 3 Prong Power Adapter for Latitude CPi / Inspiron 1100 / Precision M40
- 90-Watt power output.
- 20V DC output voltage.
- 4.5A current rating.
- 3-prong AC power cord connector.
- Compatible with Dell Latitude CPi, Inspiron 1100, and Precision M40 series.
- Provides reliable power for charging and operation.
- Designed for portability and durability.
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Product Overview
The Dell PA-9 is a 90-Watt power adapter designed for specific Dell Latitude CPi, Inspiron 1100, and Precision M40 series laptops. It provides reliable power and charging capabilities for these mobile workstations.
Technical Information
| Product Type | AC Power Adapter |
| Wattage | 90 Watts |
| Output Voltage | 20V DC |
| Output Current | 4.5A |
Additional Specifications
| Connector Type | Barrel Connector (specific size) |
| Compatibility | Dell Latitude CPi, Inspiron 1100, Precision M40 series |
| Power Cord Connector | 3-Prong |
Product Description
The Dell PA-9 power adapter is a crucial accessory for users of select Dell Latitude CPi, Inspiron 1100, and Precision M40 series laptops. It efficiently converts AC power from a wall outlet into the DC power required by these portable computers, enabling them to operate without relying solely on battery power and simultaneously recharging the battery. With a substantial 90-watt output, it ensures that even power-intensive tasks can be performed without interruption. This adapter is engineered to meet Dell's stringent specifications, providing a stable and reliable power supply. The output voltage of 20V and a current rating of 4.5A are precisely matched to the requirements of the compatible laptop models, ensuring optimal performance and preventing damage. The inclusion of a 3-prong connector for the AC power cord enhances safety and stability compared to 2-prong connectors. The PA-9 adapter is designed with portability in mind, featuring a relatively compact size and a durable construction suitable for travel. It is an essential item for professionals and students who need to maintain productivity on the go, ensuring their Dell laptop remains powered and ready for use in various locations, from offices and homes to conference rooms and airports.
