-40%
New RTC Cmos Battery for Dell Latitude 5289 E5450 E5540 5480 E5570 E5580 E5590
$ 4.21
- Description
- Size Guide
Description
RTC Battery Assemblysuitable for
Dell Latitude 5289
Dell Latitude E5450
Dell Latitude E5540
Dell Latitude 5480
Dell Latitude E5580
Dell Latitude E5590
Dell Inspiron 5447
Dell Inspiron 5547
(aftermarket not Original Equipment Manufacturer)
that require a cable and 2 pin plug, replacing the application integrations of P/N GC02001LZ00 , GC02001LW00 or
Fedco Energy+ CR2032-TPX
RTC = Real Time Clock that maintains the notebook/laptop time and date settings intact during and after a shut down period. The rtc battery is simply the source voltage power provided to the rtc circuit that along with the eprom and crystal oscillator sets up the timing intervals for the system, which the Operating system obtains from this hardware.