Safety & Excellence Features: * No memory effect, fast charge * Low power consumption IC design * Fully compatible with the original laptops (models listed below) * Tested with strict quality control standards * Over-charge protection * Over-discharge protection * Over-heat protection * Over-current protection * Short-circuit protection * High capacity circulatory function Compatible with These Original Part Numbers: 0D597P,0D830M,0F143M,0F144M,0H768N,0J590M,0K781,0K916P,0KIU10,0M456P,0M457P,0N531P,0N532P,0N533P,312-0867,312-0907,312-0908,312-0931,312-0935,453-10120,453-10121,A2990652,A3001068,A3582344,D597P,D830M,F143M,F144M,H766N,H768N,J590M,J658N,J659N,K781,K916P,KIU10,M456P,M457P,M525P,N531P,N532P,N533P,PP19S,T745P,T746P Fits Machine Models: Inspiron 11z,Inspiron Mini 10,Inspiron Mini 10 (1010),Inspiron Mini 1010,Inspiron Mini 1010n,Inspiron Mini 1010v,Inspiron Mini 1011,Inspiron Mini 1011n,Inspiron Mini 1011v,Inspiron Mini 10v,Inspiron Mini 10v (1011),Inspiron 1110,Inspiron 1120, Inspiron Mini 10z Please make sure that the battery part numbers listed in the description matches the battery part number on your original battery before you purchase.