Bulk Quantity Pricing
Quantity 10+ 50+ 100+
Price S$39.89 S$35.69 S$29.39

Lenovo Square type 20v 2.25a 45w (4.0*1.7mm) Original Laptop Charger/Adapter Compatible with ADP-45DWA, Lenovo IdeaPad 100S-14IBY, 100S-14IBR, 100, 100-14, 100-15, 100-15IBY, 100-14IBY, 100-15IBD​​

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List price: S$80.00
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Bulk Quantity Pricing
Quantity 10+ 50+ 100+
Price S$39.89 S$35.69 S$29.39


Product details:-

  • 100% brand new from factory and high quality.
  • Economical Price
  • Sold and shipped from Singapore (hence faster delivery, Easy to Exchange)
  • 1 Year Singapore warranty
  • Only for export. Not approved for Singapore Safety mark.
  • Certifications: FCC, CE, ROHS
    Compatible part number: ADP-45DWA
  • Compatible with laptop Models: Lenovo IdeaPad 100S-14IBY, 100S-14IBR, 100, 100-14, 100-15, 100-15IBY, 100-14IBY, 100-15IBD, Lenovo 310-IdeaPad 100-14, Lenovo IdeaPad 100S-14, Lenovo IdeaPad 100-15, Lenovo B50-10, Lenovo YOGA 510-14, 310-14, 710-13, B50-10
  • UK Plug Included

    Lenovo IdeaPad 100S-14IBY Laptop Charge

    Lenovo 100S-14IBR Laptop Charger



Technical Details

Output current:
Output power:
Output voltage:
Pin Size:

Warranty & Support

1 Year


Very good online store in Singapore, They have lots of electronics item displayed on their website. the good and transparent transactions also delivery was also super fast.
It works just like the original that came with my Lenovo IdeaPad 100S-14IBY. I initially lost my hp charger. After I purchased this one, I found my other. They work the exact same.
The Adapter is so great my dog decided to snack on it. We ordered another right away and were very pleased with the performance of both. The second we are keeping far from the dog's reach. excellent products and services.
No problems or issues till date and your company fulfilled the order in an expedited manner
Adapter for my Lenovo laptop was shipped to me on the next day and works fine. no complaints about this company from me. The customer services are also good and response very fast. happy with this purchasing
I have this charger for my Lenovo Ideapad. It's working fine for me so far as I just got it a few days back. For the price it's hard to beat this though, assuming I don't have any problems down the line. I appreciate your fast delivery. I will update you about the performance of this adapter.
The Charger cord was perfectly matched with my Lenovo laptop. received an adapter in good condition in almost no time. thanks, electronicscrazy.sg
Finally received one that has the right tip to fit an older laptop that I have. The price Great the cord was long for what I needed it for and the tips were easy to take out and put in. Great value I will be keeping this on hand for many years for other electronics that I have
Fits better and hopefully lasts longer! Price was good and arrived super fast
This Adapter is as described on the website and works great with my Lenovo machine, No overheating. good e-commerce website for electronics items, I surely recommend this website to all my friends.
Write a review



Isla 0 Comment 26/04/2019
Is this compatible with 100-14IBY laptop?
ElectronicsCrazy.sg 0 26/04/2019
Yes same charger is compatible with your laptop model please proceed for your order.
nicole 0 Comment 29/04/2019
Is it suitable for Lenovo E530 laptop?
ElectronicsCrazy.sg 0 29/04/2019
The adapter is not compatible with the above-mentioned laptop model. The compatible adapter can be purchased from the below link:-
Ng Kai Koon 0 Comment 24/06/2019
Is this compatible with IdeaPad 100-15 laptop?
ElectronicsCrazy.sg 0 24/06/2019
Yes same charger is compatible with your laptop model please proceed for your order.

Laptop Charger Manual

Laptop Adapter


Thank you for purchasing this product which is especially designed for charging and supplying power for notebooks.


Before use, please read the following important safety information. We are not responsible for any damage caused by incorrect or reckless operation.

Important Safety Information:

This safety guideline is to help you operate your laptop adapter safety, to ensure your personal safety and reduce the risk of fire, electric shock or injury.

1. Do not apply external force on the cord.

2. Do not unplug by pulling the cord.

3. Do not connect a binded cord to the power supply.

4. For indoor use only. Do not place the cord or device near heating elements.

5. Do not bend the blade or pins of the plug.

6. If there is any strange sound, smoke or odor, pull of the cable immediately.

7. Do not disassemble (It may cause fire or electric shock).

8. Do not put any sharp objects into the venting hole of the product (It may cause fire or electric shock).

9. Ensure to plug the product firmly.

10. It is normal for product to become warm during use. Do not touch the product during use.

11. Ensure not to use a damaged cable. (It may cause fire or electric shock).

12. Do not place the product on a bed, bad or inside a closet that is not good for ventilation.

13. Always wipe off the product with soft fabric, not water mop.

14. Keep clean the power plug and the outlet (Dirt/dust may cause a short circuit and fire).

15. Keep the product out of reach of children.

16. Don’t unplug the power cord with a wet hand. (It may cause electric shock).

17. Unplug the power cord if you don’t use the product for a long time (It may cause heat, fire and electric shock).

Operation Instruction:

Delivery Options

Free shipping on orders over S$100.00

  • eCrazy Urgent

  • 3 hrs Urgent Delivery for S$14.99 only

Order anytime and get item in between 09:00-19:00 HRS (Mon-Sunday)

  • eCrazy Same day

  • Same Day Home Delivery for S$3.99 only

Order Before 15:00 HRS for same day delivery (Mon-Sunday).

  • eCrazy Standard

  • Normal delivery (3-4 days) for S$1.99 only
  • Self Pickup: FREE

You will have to collect your parcel from a Collection Point.

  • Warranty

Payment Methods

  • Stripe

mastercard, VISA and other credit and debit card.

  • PayPal

Pay through credit or debit card and paypal account

  • Fund Transfer

Pay to our bank account

  • Paynow
  • Favepay
  • Cash on Delivery
  • Cash on Pickup

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