High-Performance 130W Power Solution for Dell Professional Systems
If your Dell laptop shows “AC Adapter Unknown”, throttles performance, fails to charge properly, or shuts down under load, the issue is often caused by a degraded or incompatible power adapter. The Dell DA130PM130 130W AC Adapter delivers stable 19.5V DC output designed for high-performance Dell systems requiring full power delivery.
This adapter is widely used in professional computing environments where consistent power is required for rendering, engineering workloads, business computing, and high-performance multitasking.
Application Scenarios
- Dell XPS performance laptops
- Dell Precision mobile workstations
- Dell Inspiron high-performance models
- Dell all-in-one desktop systems
- Engineering, design, and rendering workloads
- Enterprise computing environments
Technical Specifications
| Brand | Dell |
| Model | DA130PM130 / HA130PM130 |
| Output Voltage | 19.5V DC |
| Output Current | 6.67A |
| Output Power | 130W |
| Input | 100-240V AC 50/60Hz |
| Connector Type | Dell Smart ID Barrel Connector |
| Connector Size | 4.5mm × 3.0mm (Blue Tip) |
| Polarity | Center Positive |
| Protection | Over Voltage / Over Current / Short Circuit Protection |
| Condition | OEM Replacement Adapter |
OEM Replacement Compatibility
This adapter replaces and is compatible with Dell 130W power models including DA130PM130 and HA130PM130 series.
- DA130PM130
- HA130PM130
- ADP-130DB B
- TX73F
- 492-BBIP
- 7CWK7
- 06TTY6
Important Note: This is a Dell Smart ID power system. The center pin is required for proper identification and performance. Without it, the system may show power warnings or limit performance.
Frequently Asked Questions
Q1: Why does my Dell show “Unknown Adapter”?
A: This happens when the center ID pin is missing or incompatible. This adapter includes full Smart ID support.
Q2: Can I use a similar 19.5V adapter?
A: Voltage alone is not enough. Dell requires correct wattage and ID pin recognition.
Q3: What are signs of a failing adapter?
A: Slow charging, battery drain during use, performance throttling, or sudden shutdowns.
Q4: Is this compatible with USB-C charging?
A: No. This model uses a 4.5mm × 3.0mm barrel connector, not USB-C.
