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Genuine Lenovo  20V 4.5A (90W) Laptop Charger

Genuine Lenovo 20V 4.5A (90W) Laptop Charger

  • Brand:LENOVO
  • Model: LEN20V-4.47AUSB
  • Availability: 10
  • £20.00

- OR -

An OEM Lenovo (Original Equipment Manufacturer) laptop charger for your laptop.


  • Built-in Over Temperature Control.
  • Built-in Over Voltage Protection.
  • Built-in Short Circuit Protection.
  • Built-in Current Protection.
  • Fire Retardant Casing
  • FREE Power Cable Included 
  • Sealed for Protection Against Moisture and Humidity.
  • Certified for safe use in the UK and Europe.
  • 12 Month Guarantee.

Whether you are buying a new laptop charger as a spare to keep at the office or a replacement for a faulty or damaged charger, you can rest assured that our OEM chargers are 100% compatible with your laptop and are manufactured to the highest standards.

What is OEM (Original Equipment Manufacturers)?

OEM stands for Original Equipment Manufacturer. Laptop brands do not manufacturer the majority of the parts that make of their laptops. CPU's are manufactured by AMD or Intel, GPU's by Intel, Nvidia or AMD, Hard drives by Seagate and Western Digital, screens by LG and so on.

The same goes for AC Adapters or Laptop Chargers. There a five main OEMs for laptop chargers and these are Delta Electronics, Chicony and HiPro, ACBel, Liteon and Flextronics.


It is important that when buying a replacement laptop charger that you do so from a reputable company. Just like many electronic products, high-quality laptop chargers are copied and sold as the real thing but at a much lower price. These chargers look very convincing and it may be tempting to opt for a cheaper product but these chargers are manufactured on the cheap and more often than not lack the protections that make them safe.


Product Type
Product Type
Fixed Tip Charger
Input Power Rating
100-240VAC / 50-60Hz (Worldwide Use)
Output Power Ratings
20V DC
4.5A Max.
DC Tip Specifications
Tip Angle (Straight / 90°)
Tip Size
7.9mm x 5.6mm
Tip Shape
Rectangular with centre pin
Included Accessories
Power Cable
Product Warranty
Warranty Period
12 Months (Charger)
Warranty Exclusions
General wear and tear, worn or damaged cables and DC tips, fuses, damage caused by mishandling.

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Tags: Genuine Lenovo 20V 4.5A (90W) Laptop Charger