The XPS L401X replacement for the below laptop battery part numbers:
Replacement for DELL
WHXY3, JWPHF, J70W7, 453 10186, 312 1127, 312 1123,
The XPS L401X can also replace for the below models:
Replacement for DELL
XPS L702X, XPS L701X, XPS L502X, XPS L501X, XPS L401X, XPS 17 (L701X), XPS 17, XPS 15 (L501X), XPS 15, XPS 14 (L401X), XPS 14,