About this replacement
Designed for HP, Dell, Hitachi devices. Compatible models include Omnibook 500, Latitude D500, Latitude L400, Latitude C400 PP03L, Latitude C400, Inspiron 500M, Inspiron 510M, Inspiron 600M, Inspiron 630M, Inspiron XPS M140, Inspiron 2100, Inspiron 2800. Replacement part numbers include 3R459, 3E158. Key specifications: 7.2V, 20mAh, Ni-MH.