SOLUTIONS-365 L16C2PB2 Battery Compatible for Lenovo IdeaPad 320-14AST 320-14IAP 320-14IKB 320-14ISK 320-15ABR 320-15AST 320-15IAP Series L16C2PB1 L16L2PB2 L16L2PB1 L16S2PB1 Battery 4 Cell Laptop Battery