info(at)laptop-components.eu / Mo - Fr 7:30am - 3:30pm
Home>Quick search for spare parts>IBM Lenovo>IBM Lenovo Thinkpad>ThinkPad W series>Lenovo ThinkPad W540>Lenovo ThinkPad W540 20BG 20BH AC adapter / Charger for laptop 65W

Lenovo ThinkPad W540 20BG 20BH AC adapter / Charger for laptop 65W

AC adapter for the Lenovo ThinkPad W540 20BG 20BH laptop Parameters: Connector rectangle, 20V 3,25A 65W, Warranty: 2 years

Products not in stock
In stock 19.9.2025
28,23 € incl. VAT
23,33 € excl. VAT

Add to cart


Notify me when available

LENOVO

You can rely on us 👍

Fast delivery via DHL, DPD and others

38460 Dispensing points

Immediate dispatch and fast delivery

30-day return guarantee ⭐⭐⭐⭐⭐

AC ADAPTER FOR THE Lenovo ThinkPad W540 20BG 20BH 65W LAPTOP

  

 

WE SUPPLY AC ADAPTERS FOR MANY LAPTOP BRANDS.

The AC adapter is an essential component for charging your laptop’s battery. However, your original adapter may become lost or mechanically damaged. There is also no harm in purchasing a second adapter which you can use, e.g., when travelling or at work. You can find AC adapters for all laptop manufacturers within our range.

 Charger / AC adapter



Logo CE RoHS FC

 

AC ADAPTERS WITH CERTIFICATES OF QUALITY.

All our adapters hold CE, ROHS quality certificates. Our adapters come with ferrite beads and high quality protection against overheating, excess voltage and excess loads.

HOW TO CHOOSE THE RIGHT ONE

An important part of our website is the search window, which you can use to find the right adapter for your laptop. Also important are the values for V (volts), A (amperes) and W (watts), which are given on the power source in the format OUTPUT: 20V 3,25A 65W or on the laptop INPUT: 20V 3,25A 65W. The voltage must always be the same. Current (amperes) must also be the same or higher than the value given on the laptop. This parameter gives the maximum current which the adapter can produce. The laptop itself determines how much current is used. The power (watts) is a multiplication of the voltage and the current; e.g., 20V x 3,25A = 65W. The size of the connector is always given in the product description, e.g. rectangle. It is extremely important to choose an adapter in line with the laptop manufacturer in order to ensure compatibility.

 How to choose a charger

 

Technical parameters:

Condition: New
Warranty: 2 years
Output: 20V/3,25A/65W
Connector: Rectangle
Manufacturer: Terahertz

Package contents:

Charging cable and AC adapter for the Lenovo ThinkPad W540 20BG 20BH laptop 65W

Reviews from customers

Full description

Similar model ranges

Lenovo ThinkPad W500
Lenovo ThinkPad W510
Lenovo ThinkPad W520
Lenovo ThinkPad W530
Lenovo ThinkPad W700
Lenovo ThinkPad W700ds
Lenovo ThinkPad W701
Lenovo ThinkPad W701ds
Lenovo ThinkPad W541
Lenovo ThinkPad W540