Specifications: Battery Type: Li-ion; Voltage: 11.4V; Capacity: 42Wh/3Cell; Package includes:1-Battery,2-Tools.Battery life: Up to 500 recharge cycles over the life of the battery.(There are two different type batteries, WDXOR and YRDD6,that can work for Dell nspiron 15 70007586laptops, please double check youroriginal battery before purchase.) COMPATIBLE PART NUMBERS: 42Wh YRDD6 VM732 0YRDD6 0VM732 1VX1H 01VX1H, for Dell Inspiron P75F P75F106 P75F005 P93G001 2-In-1 laptops.