NEW LA03 Laptop Battery For HP LA03 LA03DF LA03031DF 14-Y 15-F 15-F001XX 15-F003DX Series Laptop 776622-001 775825-221 Battery type:Li-ion Capacity:11.1V 31WH Battery Color: black 100% New Manufacturer. To 500 charging cycles during the lifetime of the battery Features 100% Brand Replacement New battery , with 1 year warranty