HQRP Key-Fob and Battery for BMW 325i 325Ci 325xi 330i 330Ci 330xi 2001 2002 2003 2004 2005 01 02 03 04 05 Remote Shell Case Cover Smart Key Keyless FOB + Coaster HQRP&reg; Replacement Uncut Blade Key Remote and Battery plus HQRP&reg; Coaster; Please note there is NO interior (remote / electronics / transponder chips / battery) unit inside; Premium quality detachable remote key shell and uncut key blade; Battery Voltage: 3V; 100 days warranty!