NEW 776622-001 3 CELL COMPATIBLE BATTERY 31WHr 2.8AH LI-ION LA03031DF REPLACEMENT BATTERY Replaces Original HP 776622-001, LA03DF, 7752625-141, LA03 battery 3-Cell, Lithium-Ion, 31Whr, 11.1V Fits HP 15-f, HP 14-y series