2X Batteria CMOS Bios per Dell Latitude E7470 E7270 E7480 E7280 E7400 E7450 2 pin
Great Part to replace the broken and non working CMOS Battery for Dell Latitude E7240 E7440 E7250 E7450 E7270 E7470 E7280 E7480 E7290 E7490. System CMOS checksum bad. 2 x CMOS Batteries. 2 Wires- 2 Pin.