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Asus Square type 19v 4.74a 90w (5.5*2.5mm) Replacement Laptop Charger with PA-1900-36, Asus A52F, A53E, A53S, A53U, A55A, A55VD, D550CA, D550M, D550MAV, F555LA, K501LX, K501UW, K501UX, K50i, K50ij, K52F, K52J, K53E, K53S, K53SV, K53U, K55, K550LA, K55A

List price: S$115.00
You save: S$50.01 (43%)
In stock
Bulk Quantity Pricing
Quantity 10+ 50+ 100+
Price S$32.00 S$29.00 S$25.00


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
  • Certifications: FCC, CE, ROHS
  • Compatible part number: PA-1900-36
  • Compatible with laptop models: Asus A52F A53E A53S A53U A55A A55VD D550CA D550M D550MAV F555LA K501LX K501UW K501UX K50i K50ij K52F K52J K53E K53S K53SV K53U K55 K550LA K55A K55N K55VD N53S N550JV N56 N56DP N56V N56VJ N56VM N56VZ N76VJ N76VZ P45VA P45VJ Q301 Q301L Q301LA Q400A Q500A Q501 Q501LA Q502LA Q550 Q550L Q550LF Q551LN R500A R500N R500VD R500VJ R500VM R503C R503U R510C R510CA R510D R510DP R510L R554LA R700VJ S300CA S400CA S46CA S500CA S550 S550CA S56CA TP500 TP500L TP500LA TP550LA U46E U47A U47VC U52F U56E U57A X401 X401A X401U X44H X450C X501 X501A X502CA X53E X53S X54C X550 X550C X550CA X550L X550LA X550ZA X551 X551C X551CA X551M X551MA X551MAV X555DA X555LA X55A X55C X750J HX750JA X751LAV X751MA X75A
  • Pin Size: 5.5*2.5mm

    Asus A53S Adapter


Electronics Crazy

Additional Features


Technical Details

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

Warranty & Support

1 Year


This power adapter cord works great. The grounding prong really gives me added peace of mind.
This is more about the speed of delivery. Left my charger on a site 100 miles away from me. Ordered this as soon as I got home and it arrived within minutes of my laptop running out of battery charge. Fantastic!
It's only been a month or so since I purchased it. So far, it does what it's supposed to do. The charger that originally came with my laptop lasted for about 3 years with very heavy use (several hours every day). I hope this charger will last just as long but we'll see. Considering the low cost, I'm very happy with my purchase thus far. like a charm and much needed. Believe it or not, an animal had bitten thru the original cord. Ordering was easy, took no time at all to arrive. Great item. Works just like the original I had.
I bought this charger to replace a fraying one for my Asus laptop. it Works great and seems better quality than the one that came with the laptop.
I travel quite a bit for my job,so I found myself quite often forgetting my power supply at one location or another. The adapter arrived quickly and has done a fabulous job with my Asus laptop. I will definitely buy this again if needed.
Write a review



Harold 0 Comment 25/02/2019
Is it suitable for Asus Q302LA laptop? 0 25/02/2019
The adapter is not compatible with the above-mentioned laptop model. The compatible adapter can be purchased from the below link:-
Anthony 0 Comment 02/03/2019
Is this compatible with D550CA laptop? 0 02/03/2019
Yes same charger is compatible with your laptop model please proceed for your order.
Nabilah 0 Comment 28/03/2019
Is this compatible with K501UX laptop? 0 28/03/2019
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:

  • Ninja Van Delivery (1-3 days) for S$6.99 only
  • SingPost Registered delivery (3-4 days) for S$2.99 only
  • SingPost Local Ordinary Mail (8-10 days) for S$1.49 only
  • Self Pickup: FREE

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

  • Warranty