High-performance Dell laptops and mobile workstations require a power adapter capable of supporting demanding workloads without power interruptions. The Dell LA180PM180 AC Adapter delivers 180W output with 19.5V DC and 9.23A current, using Dell’s 7.4mm × 5.0mm center pin connector for compatible systems.
This Dell 180W charger is identified by model LA180PM180 and Dell DP/N 047RW6. It is designed for users replacing a damaged, missing, or unreliable adapter on compatible Alienware, Precision, and other Dell performance laptop systems that require the same voltage, wattage, and connector specification.
Technical Specifications
| Brand | Dell |
| Manufacturer | Lite-On Technology Corporation |
| Model | LA180PM180 |
| Dell Part Number | 047RW6 |
| Product Type | AC/DC Laptop Power Adapter |
| Input | 100-240V AC 2.34A 50/60Hz |
| Output Voltage | 19.5V DC |
| Output Current | 9.23A |
| Output Power | 180W |
| Connector Type | Dell Large Barrel Connector with Center Pin |
| Connector Size | 7.4mm × 5.0mm |
| Polarity | Center Positive |
OEM Replacement Compatibility
This adapter can replace the following Dell power adapter models:
- Dell LA180PM180
- Dell DP/N 047RW6
Compatible Devices
- Dell Alienware laptops requiring 180W AC adapter
- Dell Precision Mobile Workstations requiring 19.5V 9.23A input
- Dell performance laptops using 7.4mm × 5.0mm center pin connector
Replacement & Maintenance
A failing high-power adapter may cause charging interruptions, battery drain during heavy workloads, reduced system performance, or unexpected shutdowns. Matching the original adapter specifications helps ensure proper power delivery for compatible Dell computers.
FAQ
What are the output specifications of Dell LA180PM180?
The adapter provides 19.5V DC output at 9.23A with a maximum power rating of 180W.
What connector does Dell LA180PM180 use?
It uses a Dell 7.4mm × 5.0mm barrel connector with a center identification pin.
Can I replace a Dell 130W adapter with this 180W adapter?
Only when the computer supports the same voltage, connector type, and higher power input. Check the original adapter label before replacement.
How do I verify compatibility?
Confirm that your original charger model, Dell part number, voltage, wattage, and connector match LA180PM180 specifications.
