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Amazon.com: Rome Tech RTC CMOS Battery for DELL Latitude 3550 E5430 E5440 E5450 E5530 E6320 E6330 E6420 E6420XFR E6440 E6520 - Laptop Backup CMOS BIOS Battery CR2032 with 2 Pin Wires : Electronics
![Why is the battery jumpered to a resistor in this schematic? - Electrical Engineering Stack Exchange Why is the battery jumpered to a resistor in this schematic? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/R4EU2.png)
Why is the battery jumpered to a resistor in this schematic? - Electrical Engineering Stack Exchange
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Amazon.com: LeFix Replacement CMOS RTC Battery with Cable(2 Pin 2Wire) for HP Compaq G50 G56 G62 G70 G72 CQ40 CQ50 CQ56 G62 CQ62 G56 CQ56 CQ72 : Electronics
![Why put a voltage divider between a battery and the battery pin of an RTC? - Electrical Engineering Stack Exchange Why put a voltage divider between a battery and the battery pin of an RTC? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/aqh44.png)