Description

Charger for Lenovo ThinkPad W510 4389-2SU – Genuine 135W 20V 6.75A AC Adapter Overview

The Genuine Lenovo 135W AC Adapter Charger is designed to provide dependable power for the Lenovo ThinkPad W510 4389-2SU mobile workstation. With a regulated 20V DC output at 6.75A, it delivers the power required to operate high-performance Intel processors and NVIDIA Quadro graphics while simultaneously charging the battery.

The ThinkPad W510 series is designed to use a 135W power adapter, ensuring maximum system performance during demanding applications such as CAD, engineering, virtualization, software development, and professional content creation. Using a lower-wattage charger may reduce system performance.

Charger for Lenovo ThinkPad W510 4389-2SU – Genuine 135W 20V 6.75A AC Adapter Price

Charger for Lenovo ThinkPad W510 4389-2SU – Genuine 135W 20V 6.75A AC Adapter Full Specifications

Charger for Lenovo ThinkPad W510 4389-2SU – Genuine 135W 20V 6.75A AC Adapter Electrical Output Specifications

• Output Voltage: 20V DC regulated output.
• Output Current: 6.75A continuous output.
• Maximum Output Power: 135 Watts.
• Stable voltage regulation.
• High-efficiency AC-to-DC conversion.
• Low ripple output.
• Intelligent power management.

Charger for Lenovo ThinkPad W510 4389-2SU – Genuine 135W 20V 6.75A AC Adapter Common Wattage Tiers & Use Cases

65W Chargers

Suitable for entry-level Lenovo laptops.

90W Chargers

Designed for standard ThinkPad business laptops.

135W Chargers (This Charger)

Designed for workstation-class ThinkPad systems such as the ThinkPad W510, supporting engineering applications, CAD, virtualization, software development, photo editing, video editing, and 3D rendering. Lenovo specifies 20V 6.75A (135W) for these adapters.

Charger for Lenovo ThinkPad W510 4389-2SU – Genuine 135W 20V 6.75A AC Adapter Input Specifications

• Input Voltage: AC 100–240V
• Input Frequency: 50–60Hz
• Automatic voltage detection.
• High-efficiency switching circuitry.
• Stable input regulation.
• Suitable for worldwide use.

Charger for Lenovo ThinkPad W510 4389-2SU – Genuine 135W 20V 6.75A AC Adapter Connector Types

Lenovo Round Tip (Barrel Connector)

• Standard Lenovo Round Tip connector.
• Secure and reliable connection.
• Designed for compatible ThinkPad W510 models.

USB-C

• Not supported.

Slim Tip

• Not applicable.

Micro USB

• Not supported.

Charger for Lenovo ThinkPad W510 4389-2SU – Genuine 135W 20V 6.75A AC Adapter FAQs

Q1. Is this charger compatible with the Lenovo ThinkPad W510 4389-2SU?

Yes. It is designed specifically for the Lenovo ThinkPad W510 4389-2SU.

Q2. What output does this charger provide?

It delivers 20V DC at 6.75A, providing a maximum output of 135W.

Q3. Why does the ThinkPad W510 require a 135W charger?

The ThinkPad W510 is a mobile workstation that requires a 135W adapter for full CPU and GPU performance. Lower-wattage adapters may cause performance throttling.

Q4. Can I use the laptop while charging?

Yes. The adapter powers the workstation and charges the battery simultaneously.

Q5. Can this charger be used internationally?

Yes. It supports 100–240V AC, making it suitable for worldwide use.

Q6. Does it include built-in safety protection?

Yes. It includes protection against over-voltage, over-current, overload, overheating, and short circuits.

Charger for Lenovo ThinkPad W510 4389-2SU – Genuine 135W 20V 6.75A AC Adapter Conclusion

The Genuine Lenovo 135W AC Adapter Charger for ThinkPad W510 4389-2SU provides dependable, high-performance charging with a regulated 20V 6.75A output. Designed for Lenovo mobile workstations, it delivers reliable power for demanding professional applications while maintaining safe and efficient charging.