New LA03 Laptop battery for HP LA03DF 14-Y 15-F 776622-001 775625-221 7752625-141 Black and Silver Type: Li-ion; Rating: 11.1V / 31Wh; Cell: 4; Color: Black+Silver 100% New from Manufacturer, Up to 500 recharge cycles over the life of the battery. ABS+PC materials: good gloss, smooth feel, anti-flammability, wear-resisting Warranty: 90 days money back, free exchange within 12 months. Part numbers of compatible batteries and Computers are listed as following.