Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
HP 403810-291 65-Watts 18.5V 3.5A Power Adapter
- Genuine HP Power Adapter
- Output Power: 65 Watts
- Output Voltage: 18.5V
- Output Current: 3.5A
- Includes power cord
- Designed for compatible HP laptops
- Ensures stable power supply
- Supports device charging
We'll confirm the current price and availability for 403810-291.
Key specifications
See full specs ↓- Part Number
- 403810-291
- Product Type
- Power Adapter
- Brand
- HP
- Wattage
- 65W
- Voltage
- 18.5V
- Amperage
- 3.5A
Product details
This is an HP 403810-291 Power Adapter, providing 65 Watts of power with an output of 18.5 Volts and 3.5 Amps. It is designed to supply reliable power to compatible HP laptops and other devices. This adapter ensures your device receives the necessary power for operation and charging.
Technical Information
| Part Number | 403810-291 |
| Product Type | Power Adapter |
| Brand | HP |
Additional Specifications
| Wattage | 65W |
| Voltage | 18.5V |
| Amperage | 3.5A |
Description
The HP 403810-291 is a high-quality AC power adapter designed to provide a stable and reliable power source for a range of HP laptop computers and compatible devices. With a power output of 65 Watts, it delivers the necessary energy for both running the laptop and charging its battery simultaneously. The adapter operates by converting AC power from a wall outlet into the DC voltage required by the laptop, ensuring safe and efficient operation. This adapter features an output specification of 18.5 Volts and 3.5 Amps, which are critical parameters for compatibility with specific HP laptop models. Using an adapter with incorrect voltage or amperage can potentially damage the device. The 403810-291 is engineered to meet these precise requirements, offering peace of mind to users that their equipment is receiving the correct power. Included with the adapter is a power cord for connecting to a standard AC outlet. Its design prioritizes safety and durability, incorporating features to protect against overvoltage, overcurrent, and short circuits. This makes the HP 403810-291 a dependable choice for replacing a lost or damaged adapter or as a convenient spare for use at home, in the office, or while traveling.
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 403810-291.
