How to query the part number of the Dell battery?

Dell Battery Part Number Identification

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.

Examples of Dell part numbers:

T54FJ
M5Y0X
KM978
M5Y1K
JWPHF
R795X


Dell Battery Part Number