This cmos rtc battery is a replacement for Sager Clevo P177SM (this rtc cmos battery provides is a voltage source to the eprom that holds the firmware to the motherboard # NKP177SM00) (not OEM, rather Compatible Model), (not OEM, rather Compatible Model), though it's not being listed for other variation model needs. The cmos bios battery being offered here are based on a 3 volt 210mah rating system board need, where what is required is a cable and 2 pin plug. The 2 pin plug is a molex picoblade 1.25mm type (Picoblade housing) that is fitted to a receptacle on the system board for it's integration.
