BuyBatts 6 Cell Battery Fits Asus X53E-RH31, X53E-RH51, X53E-RH52, X53E-RH71, X53E-RH91, X53E-RH92, X53E-RS32, X53E-RS51, X53E-RS52, X53E-XR1, X53E-XR2, X53E-XR3, X53SV-NH51, X53SV-RH71, X53SV-RH51, X53SV-RH52, X53SV-TH71, X53U-RH11, X53U-RH21, X53U-XR1, X53U-XR2, X54C-BBK3, X54C-BBK5, X54C-BBK11, X54C-BBK13, X54C-NS92, X54H-BD1BH, X54H-BD3MA, X54H-SX027V, X54H-SX136D, X54H-SX247, X54L-BBK2, X54L-BBK4 Notebook Laptop Portable Computer

BuyBatts batteries are designed to the highest standards using top quality cells to ensure that the battery will provide long stable run times and a long service life. This battery was custom designed to be an exact replacement for the standard or optional battery for your laptop.