Laptop Battery for Samsung NP-P580-JS01NG ( 4400mAh / 10.8V )

Compatible Laptop Battery for Samsung NP-P580-JS01NG (4400mAh / 10.8V) The part supplied is a new (unused) laptop battery which is 100% compatible with the Samsung NP-P580-JS01NG. The physical shape, connectors and electrical specification are identical to the original part specified by Samsung for the NP-P580-JS01NG. Help with Voltage There are two Voltage definitions: rated Voltage and maximum Voltage. The rated Voltage is the number of Volts required by the appliance in which the appliance is used. The maximum Voltage is the number of Volts provided by the battery when fully charged. The part offered has a rated Voltage of 10.8V and a maximum fully charged Voltage of 11.1V.