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Techie 90W 20V 4.5A USB compatible Lenovo laptop Charger.


SKU 20V4.5A LENOVO 90W USB PIN Categories ,
  • Output: 90W 20V 4.5A Pin size : USB.
  • Helpline no. 8088242424 for queries.
  • Bureau of Indian Standards [BIS] Approved Product.
  • 1 year warranty for Laptop Charger.
  • In case of any issue with the compatibility, we request you to contact seller with Service Tag number of your Laptop, So that we can cross-check the compatibility from our end.
  • For Replacement: Product should not be Physically damaged or Burned.

Return : 15 Days

15 Day Protection

Easy Return Policy

Safe Payment

COD Available

Product Warranty

Easy Warranty Claim

How To Choose The Right Charger?

1. Make sure that the Current Adapter parameters marked as Output (voltage and current) match the Output parameters given on the Techie Adapter.

2. Check if the shape and size of the plug are appropriate.

PRO Series Power Supplies

The professional series Charger are intended to be efficient and durable. They have been equipped with a full range of electronic protections that provide accurate control of the charging parameters. They will charge your laptop not only quickly but also safely.

Improved quality diodes and transistors

Additional mains filter

Full protection

Bigger radiator

Unmatched Durability

The well thought-out design and high quality of the components improve the durability of the charger. An additional mains filter filters the voltage already at the input of the charger, and a larger radiator dissipates heat more efficiently so the charger does not get too warm. All of this makes the Charger amazingly durable and ensures smooth operation for years.


Techie compatible USB laptop charger for Lenovo 90W 20V 4.5A
Rating: 20V 4.5A 90W Pin size : USB pin
Compatible Models:

  • Lenovo Edge 15
  • Lenovo Essential G400 G400S G410
  • Lenovo Essential G500 G500S G5055 G505S
  • Lenovo Flex 10 14 14D 14M 15 15D
  • Lenovo Flex 2 14 Flex 2 15
  • Lenovo Flex 3 11 Flex 3 14 Flex 3 15
  • Lenovo G40-30 G40-80
  • Lenovo G50-70 G50-80
  • Lenovo G70 G70-70 G70-80
  • Lenovo Ideapad Yoga 2 PRO
  • Lenovo Ideapad Z410 Z510
  • Lenovo S210 U330 S215 U430
  • Lenovo Thinkpad E431 E440 E450 E455
  • Lenovo Thinkpad E431 E531 E550
  • Lenovo Thinkpad E531 E540 E555
  • Lenovo Thinkpad E555 E560 E565
  • Lenovo Thinkpad HELIX 3698 3701 3702
  • Lenovo Thinkpad L440 L540
  • Lenovo Thinkpad P40 Yoga
  • Lenovo Thinkpad S1 Yoga
  • Lenovo Thinkpad S431 S440 S531
  • Lenovo Thinkpad T400S
  • Lenovo Thinkpad T431S
  • Lenovo Thinkpad T440 T440P
  • Lenovo Thinkpad T450 T450S
  • Lenovo Thinkpad T460 T460S
  • Lenovo Thinkpad T540P
  • Lenovo Thinkpad T550
  • Lenovo Thinkpad X1 CARBON
  • Lenovo Thinkpad X240
  • Lenovo Thinkpad X250 X260
  • Lenovo Thinkpad Yoga 11 12 14 15
  • Lenovo Thinkpad Yoga 260 460
  • Lenovo U31-70 U530 U430P
  • Lenovo Yoga 11 Yoga 11E
  • Lenovo Z40-70 Z410 Z50-70 Z51-70

– If your laptop model is not listed here, kindly match with the output rating & output pin type from your old ac adaptor, as given above. If it is the same, you may buy this adaptor.

-Techie Adapters are made from high-quality parts and assured for its good quality, durability, and performance Adapters are made from quality parts and confirm the specifications similar to your laptop requirements.

-Adapters are equipped with a protection circuit that protects your laptop.

-The voltage and output meet exactly with your requirement.

-1 Year Off Site Manufacturer Warranty.

-In Box : 1 Laptop Charger / Adapter.

Additional information









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