Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
HP DV574A 90-Watts 18.5V 4.9A Power Adapter for NoteBook
- 90-Watt power output for robust performance.
- 18.5V output voltage suitable for many HP laptops.
- 4.9A current rating for stable power delivery.
- Designed to replace or supplement original power adapters.
- Ensures safe and efficient charging of your notebook.
- Compact and portable for travel or office use.
We'll confirm the current price and availability for DV574A.
Key specifications
See full specs ↓- Wattage
- 90W
- Voltage
- 18.5V
- Amperage
- 4.9A
- Connector Type
- Proprietary HP
- Compatibility
- HP Notebooks
Product details
This HP power adapter is designed to provide reliable power for compatible HP Notebooks. It delivers 90 watts of power at 18.5 volts and 4.9 amps, ensuring efficient charging and operation.
Technical Information
| Wattage | 90W |
| Voltage | 18.5V |
| Amperage | 4.9A |
Additional Specifications
| Connector Type | Proprietary HP |
| Compatibility | HP Notebooks |
Description
The HP DV574A power adapter is engineered to meet the demanding power requirements of various HP notebook models. With a substantial 90-watt output, it ensures that your device receives consistent and stable power, whether you are charging the battery or running the system directly from the adapter. This makes it an ideal solution for users who need a reliable power source for their portable computing needs. This adapter operates at a voltage of 18.5V and a current of 4.9A, specifications carefully matched to the internal power management systems of compatible HP laptops. This precise voltage and amperage output is crucial for preventing damage to the battery and internal components, while also optimizing charging speed. The design prioritizes safety and efficiency, incorporating features to protect against overvoltage, overcurrent, and short circuits. Built for durability and convenience, the HP DV574A is a practical accessory for both home and professional environments. Its robust construction ensures longevity, and its design facilitates easy connection and disconnection. This power adapter serves as an excellent replacement for a lost or damaged original adapter, or as a convenient secondary unit for use at work or while traveling, ensuring your HP notebook remains powered up and ready to go.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
Buying 10+ units?
Get volume pricing and availability for DV574A.
