DTK 10.8V 5200mAh Laptop Notebook Computer Battery for ASUS A32-K53 A42-K53 K43 K53 X43 A83 A84 K54 K84 P43 P53 X44 X54 X84 X84H Series Battery Type: Lithium-ion || Battery Voltage: 10.8V || Battery Capacity: 5200mAh || Cells: 6-cell || Compatible Models : ASUS A43B / A43BY / A43E / A43F / A43J / A43JA / A43JB / A43JC / A43JE / A43JF / A43JG / A43JH / A43JN / A53B / A53BY / A53E / A53F / A53J / A53JA / A53JB / A53JC / A53JE / K43B / K43BY / K43E / K43F / K43J / K43JC / K43JM / K43JS / K43JY / K43S / K43SC / K43SD / K53B / K53BY / K53E / K53F / K53J / K53JA / K53JC / K53JE / K53JF / K53JG / K53JN / K54 / K84 / P43 / P43S / P53 / X43B / X43BY / X43E / X43J / X43JE / X43JF / X43JR / X43JX / X43S / X43SJ / ASUS / X44 / X53 / X53S / Compatible Part Numbers : A32-K53 / A41-K53 / A42-K53 All DTK products are Certified by CE, FCC for safety. Strict guidelines for compatibility, and standards compliance for environment safety.Grade A cells ensure fast charges and low power consumption; Built-in circuit protection ensures both safety and stability. 100% New from Manufacturer. More than 500 recharge cycles over the life of the battery. Warranty: 24 x 7 email support, 30 days money back and 12 months warranty