How to find Asus Battery Part Numbers?

Essential to the purchase of your new laptop battery is the part number. A part number is a unique identifier that is assigned to a part to simplify referencing and to unambiguously define a part within a single manufacturer. Knowing about part number of the battery will more accessible to buy a correct battery, and it is comparatively accurate to search a battery by its part number than the model name of laptop.

A laptop battery has at least one part number (that is, the battery model we often say), and many batteries even have multiple part numbers. When you find a battery with the same part number as your laptop battery, you can be sure that it is fully compatible with your laptop.

Asus Battery Part Number Identification

Asus battery part numbers are often easy to find. While there is not always anything clearly signifying that the number you are looking at is a model number like Dell's "Type" number, the part number is almost always listed near the Asus logo. The usual format Asus uses is a short series of characters with a dash and another short series of characters. This is not always the case depending on the age and model of the machine.

Examples of Asus Battery part numbers:

A41-X550A
0110-00390300
200CA-CT161H
4INR18/65
A31-K53
B31N1342
L3TP.B991205
NB-BAT-A8-NF51B1000

How do I remove the battery from my Asus laptop?

1. Removable battery (located on the outside of the laptop)

• If your laptop is plugged in, either unplug it or disconnect the power cable.
• Turn your laptop over so the bottom is facing up.
• Locate the battery latch on the bottom of the laptop. The image above shows some of the more common battery latches found on laptops.
• To remove the battery, slide the latch switch to the opposite side and hold it in that position until the battery is released.
• On some laptops, the battery pops out on its own. On others, you'll need to pull it out gently with the tips of your fingers.