L15M2PB1 L15L2PB1 L15C2PB1 L15M3PB0 Laptop Battery Replacement for Lenovo Flex 5 1470 1570 IdeaPad 320S-14IKB 320S-15ABR 320S-15AST 320S-15IKB 320S 15ISK 520S-14IKB Yoga 520-14IKB Series (7.5V 35Wh)