Bay Valley Parts 9-Cell 10.8V 7800mAh New Replacement Laptop Battery for LENOVO:IdeaPad Y580,IdeaPad Y580N,G480,G480A,IdeadPad Y480,IdeadPad Y480M,IdeadPad Y480N,IdeadPad Y480A,IdeadPad Y480P,G580,G580A,G580AM,G585,G780,V480,V480A,V480C,V480S,V580,V580C,ThinkPad E430,ThinkPad E435,ThinkPad E530,ThinkPad E535,IdeadPad V380,IdeadPad B480,IdeadPad B485,IdeadPad B480A,IdeadPad Z380,IdeadPad Z380A