Specification: Condition: NEW Battery Type: Li-ion Voltage: 15.36V (L19M4PD2) / 15.40V (L19L4PD2) Capacity: 15.36V TYP 4060mAh / 62.3Wh, RAT 3985mAh / 61.2Wh (L19M4PD2), 15.40V TYP 4080mAh/62Wh, RAT 3910 / 60Wh (L19L4PD2) Warranty: 6 Months Long