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Samsung 19v 2.1a 40w (5.5*3.0mm) Replacement Laptop Charger/Adapter Compatible With ADP-40MH AB, Samsung N110, N140, N148, N510, N145 ,N510, N128, NB30 ,N145, N148, NC10, NC20, N110, N310, ND10, N120, NB30, N210, N310, N140, N148, N510

List price: S$58.00
You save: S$26.51 (46%)
In stock
Bulk Quantity Pricing
Quantity 10+ 50+ 100+
Price S$29.92 S$26.77 S$22.04

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Product details:-

  • 100% brand new from factory and high quality.
  • Economical Price
  • Sold and shipped from Singapore (hence faster delivery, Easy to Exchange)
  • Certifications: FCC, CE, ROHS
  • 1 Year Singapore warranty
  • Compatible part number: ADP-40MH AB
  • Compatible with laptop Models: Samsung N110, N140, N148, N510, N145 ,N510, N128, NB30 ,N145, N148, NC10, NC20, N110, N310, ND10, N120, NB30, N210, N310, N140, N148, N510, Samsung X120 X360 X420 X520
  • Pin Size: 5.5*3.0mm

    Samsung N110 ChargerSamsung N140 Charger

    Samsung N148 Ac Adapter



Additional Features


Technical Details

Input Frequency:
Input surge:
Input Voltage:
Output current:
Output power:
Output voltage:
Output voltage can be adjusted:
Product Dimensions:
Voltage Regulation:

Warranty & Support

1 Year


I am very pleased with this connector as it has lengthened the useful life of my Samsung laptop. The connector works perfectly. My previous connector was bent and I'm so happy to have this new one that works just fine.
This charger works well with my Samsung NC20. It was new and well packaged when it arrived, Fast service. Thank you. I recommend this product and seller.
I was in urgent need of a replacement power supply for my Samsung laptop and was struggling to choose which one to buy (having ruled out an original Samsung charger at a ridiculously high price). I choose this one because other reviews mention that it stays cool - I wanted to avoid overheating power adapters for fear of starting a house fire in a bid to save a few pounds. I'm happy to say that I'm very pleased with this adapter and it does indeed stay cool. It seems to be a good quality product and I would buy the same brand again.
I have now purchased two of the Units and am extremely pleased with them. Built well and far superior to other brands I have used in the past.
I was hesitant at first purchasing this item, but I'm glad I did. It fits perfect on my laptop. I haven't had any issues with it. I thought it would take long to get here, it arrived right on time. I recommend this product and to top it off its not expensive way cheaper than the stores.
This is a great replacement for my Samsung laptop. The power brick is a different shape though. It is thicker, but its footprint is smaller. it's best for me.
Write a review



Roland S. 0 Comment 14/05/2018
Is this compatible with Samsung N110 laptop?
Admin Admin 0 14/05/2018
Yes same charger is compatible with your laptop model please proceed for your order.
Lionel chiong 0 Comment 18/01/2019
Is this compatible with NB30 laptop?
ElectronicsCrazy.sg 0 18/01/2019
Yes same charger is compatible with your laptop model please proceed for your order.

Robin 0 Comment 18/02/2019
Is it suitable for Samsung S24E310HL ?
ElectronicsCrazy.sg 0 18/02/2019
The adapter is not compatible with the above-mentioned laptop model. The compatible adapter can be purchased from the below link:-

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

  • 3 hrs Urgent Delivery for S$20.99 only

Order anytime and get item in between 11:00-19:00 HRS (Mon-Sunday)

  • Same Day Home Delivery for S$14.99 only

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

  • Next Day Home Delivery for S$11.99 only

Order Before 17:00 HRS for Next day delivery (Mon-Sunday).

  • Ninja Van Delivery (1-7 days) for S$6.99 only
  • SingPost Registered delivery (3-10 days) for S$2.99 only
  • SingPost Local Ordinary Mail (8-10 days) for S$1.49 only
  • Warranty

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