Original ASUS A409FJ Laptop Battery – Buy in the UAE
This is an original (genuine) ASUS battery, rated 7.6V 4110mAh (4110mAh) with a 2-cell design. Before ordering, match the part number printed on your current battery label with one of the compatible part numbers below, and check your laptop model in the full fit list.
Key Features
- Output voltage: 7.6V
- Capacity: 4110mAh (4110mAh)
- 2-cell configuration
- Replaces 3 part numbers (full list below)
- Fits 221+ ASUS laptop models (full list below)
- Original condition – clearly disclosed
Specifications
| Brand | ASUS |
|---|---|
| Battery Model | A409FJ |
| Condition | Original |
| Voltage | 7.6V |
| Capacity | 4110mAh |
| Charge Capacity | 4110mAh |
| Number of Cells | 2 cells |
| Colour | Black |
| Compatible Part Numbers | 3 (listed below) |
| Compatible Models | 221 (listed below) |
| Availability | In stock – ships from Dubai, UAE |
Compatible Part Numbers
Match any of these numbers with the label on your original battery:
- 0B200-03450000
- B21N1818-1
- B21N1818-2
Compatible Laptop Models
Use Ctrl+F (Cmd+F on Mac) to find your model. Every model listed by the supplier is included:
- /Type/Part/Product Number
- carefully before ordering.
- A409FA VivoBook
- X409UA-EK054T VivoBook
- M509DA-EJ94T
- X509FJ-EJ115T
- A409FB VivoBook
- X409UA-EK080T VivoBook
- M509DA-EJ95T
- X509FJ-EJ121T
- A409FJ VivoBook
- X409UA-EK092T VivoBook
- M509DA-WB302
- X509FJ-EJ139T
- A409FL VivoBook
- X409UA-EK093T VivoBook
- M509DA-WB331
- X509FJ-EJ145T
- A509FA VivoBook
- X409UA-EK341T VivoBook
- M509DA-WB332
- X509FJ-EJ155T
- A509FA-EJ145T VivoBook
- X409UA-EK342T VivoBook
- M509DA-WB502
- X509FJ-EJ501T
- A509FA-EJ146T VivoBook
- X409UA-EK361TS VivoBook
- M509DA-WB712
- X509FJ-EJ701T
- A509FA-EJ178T VivoBook
- X409UA-EK362TS VivoBook
- M509DA-WB712T
- X509FL
- A509FA-EJ211T VivoBook
- X409UA-HT071T VivoBook
- X509UA
- X509JA
- A509FA-EJ253T VivoBook
- F509FA VivoBook
- X509UA-EJ001T
- X509JA-BQ039T
- A509FB VivoBook
- F509FA-EJ014T VivoBook
- X509UA-EJ021T
- X509JA-BQ084T
- A509FJ VivoBook
- F509FA-EJ207 VivoBook
- X509UA-EJ050T
- X509JA-BR072T
- A509FL VivoBook
- F509FA-EJ255T VivoBook
- X509UA-EJ062T
- X509JA-BR104T
- F409FA VivoBook
- F509FA-EJ337 VivoBook
- X509UA-EJ064T
- X509JA-BR131T
- F409FB VivoBook
- F509FA-EJ337T VivoBook
- X509UA-EJ071T
- X509JA-EJ024T
- F409FL VivoBook
- F509FA-EJ501T VivoBook
- X509UA-EJ073T
- X509JA-EJ025T
- F509FA-EJ551 VivoBook
- X509UB
- X509JA-EJ026T
- F509FA-EJ207T VivoBook
- F509FA-EJ672T VivoBook
- X509UB-BR061T
- X509JA-EJ027T
- F509FB VivoBook
- M509DA VivoBook
- X509UB-EJ009T
- X509JA-EJ028T
- F509FB-EJ117T VivoBook
- M509DA-BQ206 VivoBook
- X509UB-EJ010T
- X509JA-EJ031T
- F509FB-EJ118T VivoBook
- M509DA-BQ321T VivoBook
- X509UB-EJ021T
- X509JA-EJ105T
- F509FJ VivoBook
- M509DA-BR123T VivoBook
- X509UJ
- X509JA-EJ107T
- F509FL VivoBook
- M509DA-BR132T VivoBook
- X509UJ-BR044T
- X509JA-EJ114T
- FL8700FB VivoBook
- M509DA-BR139T VivoBook
- X509UJ-EJ036T
- X509JA-EJ129T-BE
- FL8700FJ VivoBook
- M509DA-BR151 VivoBook
- X509UJ-EJ048T
- X509JA-EJ140T
- FL8700FL VivoBook
- M509DA-BR155T VivoBook
- X545FA
- X509JA-EJ141T Laptop
- X509JA VivoBook
- M509DA-BR218 VivoBook
- X545FA-EJ085T
- X509JA-EJ147R Laptop
- X509JA-BQ040T VivoBook
- M509DA-BR241 VivoBook
- X545FA-EJ116T
- X509JA-WB501T Laptop
- X509UA VivoBook
- M509DA-BR260 VivoBook
- X545FJ
- X509UA Laptop
- X509UB VivoBook
- M509DA-BR290T VivoBook
- X545FJ-BQ034T
- X509UA-BR011T Laptop
- X509UJ VivoBook
- M509DA-EJ024T VivoBook
- X545FJ-EJ009T
- X509UA-BR035T
- M509DA-EJ025T VivoBook
- X545FJ-EJ064T
- X509UA-BR036T
- M509DA-EJ153T VivoBook
- M509DA-EJ034T VivoBook
- X545FJ-EJ065T
- X509UA-BR112T
- R427FA VivoBook
- M509DA-EJ043 VivoBook
- F509FA-EJ255T
- X509UA-BR113T
- R427FB VivoBook
- M509DA-EJ051T
- X409FA
- X509UA-BR236T
- R427FJ VivoBook
- M509DA-EJ058T
- X409FB
- X509UA-EJ009T
- R427FL VivoBook
- M509DA-EJ068
- X409FL
- R521FA VivoBook
- M509DA-EJ068T
- X509FA
- X509UA-EJ061T
- R521FA-EJ111T VivoBook
- M509DA-EJ072T
- X509FA-BR030T
- R521FA-EJ112T VivoBook
- M509DA-EJ073T
- X509FA-BR032T
- R521FB VivoBook
- M509DA-EJ084T
- X509FA-DB51
- R521FJ VivoBook
- M509DA-EJ085T
- X509FA-DB71
- R521FL VivoBook
- M509DA-EJ098T
- X509FA-EJ099T
- X509UA-EJ103T VivoBook
- X409FA-BV012AT VivoBook
- M509DA-EJ102T
- X509FA-EJ101T
- X409FA-EK034T VivoBook
- M509DA-EJ126T
- X509FA-EJ103T
- X509UB-EJ009T VivoBook
- X409FA-EK041T VivoBook
- M509DA-EJ153T
- X509FB
- X509UB-EJ010T VivoBook
- X409FA-EK070T VivoBook
- M509DA-EJ156T
- X509FB-EJ024
- X509UB-EJ021T VivoBook
- X409FA-EK098T VivoBook
- M509DA-EJ176T
- X509FJ
- X409FA-EK099T VivoBook
- M509DA-EJ194T
- X509FJ-0111G8265U
- X509UJ-BQ022T VivoBook
- X409FA-EK149T VivoBook
- M509DA-EJ292T
- X509FJ-0131S8265U
- Y4200FA VivoBook
- X409FA-EK199T VivoBook
- M509DA-EJ333T
- X509FJ-AP8205T
- Y4200FB VivoBook
- X409FA-EK502T VivoBook
- M509DA-EJ443T
- X509FJ-BR012T
- Y4200FJ VivoBook
- X409FA-EK555T VivoBook
- M509DA-EJ541T
- X509FJ-BR013T
- Y4200FL VivoBook
- X409UA VivoBook
- M509DA-EJ561T
- X509FJ-EJ014
- Y5200 VivoBook
- X409UA-BV050T VivoBook
- M509DA-EJ562T
- X509FJ-EJ049T
- Y5200FA VivoBook
- X409UA-BV074T VivoBook
- M509DA-EJ581T
- X509FJ-EJ051T
- Y5200FB VivoBook
- X409UA-BV105T VivoBook
- M509DA-EJ582T
- X509FJ-EJ053T
- Y5200FJ V
How to Check This Battery Fits
- Find the part number printed on your current battery label and compare it with the compatible part numbers above.
- Match the voltage – 10.8V and 11.1V are equivalent, as are 14.4V and 14.8V; other voltage differences do not match.
- Check your laptop model against the full model list, and confirm the battery shape and connector from the product photos.
Ordering and Delivery
Order from LowCart.ae – shipped from Dubai with delivery across the UAE, Saudi Arabia and Oman. 30-day hassle-free returns on unopened items.
Frequently Asked Questions
Is this an original ASUS battery?
Yes – this listing is for an original (genuine) battery.
How do I know it fits my laptop?
Match the part number on your old battery label against the compatible part numbers above, and check your exact laptop model in the fit list. When in doubt, send us your battery part number and laptop model before ordering.
Should I calibrate a new battery?
Yes – charge it to 100% and keep charging for 2 more hours, then let the laptop run until it shuts down, and charge it uninterrupted back to 100%. This calibrates the fuel gauge for accurate readings.


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