Dell M59JH 86 Watt-Hour 6 Cell Lithium-Ion Laptop Battery for Precision 5550, XPS 15 9500 P91F - Black - 11.4 Volts

This means the product was tested and repaired as required to meet the standards of the refurbisher, which may or may not be the original manufacturer. Any exceptions to the condition of the item outside the manufacturer’s information should be provided in the listing, up to and including warranty details.