2-power AC Adapter 3.33A includes power cable Replaces 511972-001

When your HP laptop's original power adapter fails, you need a reliable replacement that delivers the right voltage and current without risking damage to your device. The 2-Power AC Adapter is engineered to match the specifications of HP part number 511972-001, providing a stable 19.5V DC output at up to 3.33A (65W) for consistent performance. It comes with an AC power cable, so you have everything you need to get back to work immediately.

Who is it for

This adapter is ideal for business professionals, students, and home users who need a dependable spare or replacement charger for compatible HP laptops. It is also a cost-effective solution for IT departments managing multiple devices, ensuring that a faulty adapter never disrupts productivity.

Main features

• Exact replacement for HP 511972-001: Matches original output voltage (19.5V DC), current (3.33A), and power (65W) for safe and efficient charging.
• HP Smart Pin connector: 7.4mm x 5.0mm DC plug with center pin ensures proper communication with the laptop for optimal charging.
• Complete package: Includes AC power cable (IEC C6 cloverleaf connector) for immediate use.
• Advanced protection: Built-in Over-Voltage Protection (OVP), Over-Current Protection (OCP), Short-Circuit Protection (SCP), and Over-Temperature Protection (OTP) safeguard both the adapter and your laptop.
• Energy efficient: Meets Energy Star Level VI requirements, reducing energy consumption and heat generation.
• Durable construction: Housed in robust ABS plastic for long-lasting reliability.
• Certified safety: CE, FCC, and RoHS certified for peace of mind.

Specifications

• Input voltage: 100-240V AC, 50/60 Hz
• Output voltage: 19.5V DC
• Output current: 3.33A DC
• Output power: 65W
• DC connector: 7.4mm x 5.0mm with center pin (HP Smart Pin)
• AC input connector: IEC C6 (3-prong cloverleaf)
• DC cable length: approx. 1.5 meters
• AC cable length: approx. 1.5 meters
• Operating temperature: 0°C to 40°C
• Storage temperature: -20°C to 85°C
• Humidity range: 10% to 90% RH (non-condensing)
• Colour: Black
• Material: Durable ABS plastic
• Certifications: CE, FCC, RoHS, Energy Star Level VI

Tips

Always verify that your laptop's original adapter has the same output specifications (19.5V, 3.33A) and connector type before purchasing. To extend the life of the adapter, avoid bending the cables sharply and keep the unit away from moisture and extreme heat. If you travel frequently, consider purchasing a second adapter to keep in your bag, so you never have to untangle cables from your desk setup.