HB Plus L08O6D13 L08S6D13 L08L6D13 55Y2054 L0806D13 LO8S6D13 LO8L6D13 LO8O6D13 Laptop Battery Compatible for Lenovo IdeaPad Y550 Y550P Y450 Y550A Y450A Y550 4186 Y450G Y550P 3241 Y550G Y450 20020