Lenovo L13M4P71 L14S4P71 Yoga 3 Pro 13 Pro-1370 laptop battery -  Compatible Part Numbers: L13M4P71, L14S4P71  - Battery Type: Li-ion, Battery Volt: 7.6V, Capacity: 44Wh 5900mAh, Battery Color: Black, Condition: 100% New, Warranty: 12 months