Kingsener M4450 2800mAh/41WH Laptop Battery For Lenovo E40-30 E40-45 E40-80 E40-70 E41-80 E50-80 For Lenovo Tian Yi 300-14ISK 15ISK L13M4A01

Specification: Battery Model: M4450 Capacity: 2800mAh/41WH Voltage:14.8V/14.4V（ Compatible） Battery Type: Li-ion Cell: made in Korea, high quality guarantee Color:Black Condition:Replacement Battery (100% Brand New,2 years warranty!)   Replace Part Numbers: L13L4A01 L13S4A01...