Replacement Lenovo V4000 Y50C Z41-70 Z51-70 L14M4E01 L14S4A01 L14L4A01 32Wh Battery -  -  - Battery Type: Li-ion, Battery Volt: 14.4 V, Capacity: 32WH 2200MAH, Battery Color: Black, Condition: 100% New, Warranty: 12 months