ZWXJ Laptop Battery Type J1KND (6-cell 11.1V 48Wh) for DELL Inspiron 13R 14R(N4110) 15R(N5010) 17R(N7010) N4010 N5010 N5050 M5010 N4110 N4050 J1KND 9T48V B00P0NA5IE