Lenovo 4INR19/65-1, L12M4F02, L12L4K01, L12S4K01. Lenovo L12L4K01. Lenovo L12M4F02. Lenovo L12S4K01. 100% compatible with Lenovo batteries - Fully compatible with Lenovo IdeaPad P400 Touch Ideapad P500 Touch IdeaPad Z500 IdeaPad Z510 IdeaPad Z400 IdeaPad P500.
