ASUS X540S X540L X540SA X540S X540LA-SI302 A540 F540 R540LA Battery...
Features: - ASUS X540S Battery Replacement. Type: Li-polymer, Cells: 3-cell, Capacity: 2200mAh; Voltage: 11.25V. - To 500 charging cycles during the lifetime of the battery. - CE-/FCC-/RoHS-Certified for safety. - Class A cells provide fast loads and low power consumption, chip protection offers both security and stability. What's in the box 1 X Replacement Battery