LJCELL CMOS battery solution
The main function of the CMOS battery is to save the hardware configuration of the current system and the settings of certain parameters by the operator, so as to ensure that the BIOS information will not be lost whether the computer is turned off or the system is powered off.
Another function of the CMOS battery is to enable the real-time clock (RTC) of the BIOS to operate normally and ensure that the computer clock function remains accurate.
Product parameters:
1、Battery Type:ML1220
2、Voltage:3V
3、Capacity:17mAh
4、Wires Qty:2
5、Size:12mm (0.47in) diameter, 2.2mm (0.087in) height, 65mm (2.56in) wire length
6、Connector model:Compatible with MX 51146 (can refer to pictures 2,3)
7、Applicable equipment:DELL XPS 13 9343,9350,9360,9365;DELL XPS 15 9550,9560,9570;DELL Precision 5510,5520,7350, 5530, 5540;Dell Latitude 9410,Dell Latitude 5285 2-in-1.