L14L3P21 L14M3P21 Replacement Battery for Lenovo Edge 2-1580 Flex 3-1570 Flex 3-1470 -  -  - Battery Type: Li-ion, Battery Volt: 11.1 V, Capacity: 45Wh/4050mAh, Battery Color: Black, Condition: 100% New, Warranty: 12 months