Install the CMOS battery - CR2032
Use this information to install the CMOS battery - CR2032.
![Attention](attention-069.png)
When replacing the lithium battery, use only Lenovo specified part number or an equivalent type battery recommended by the manufacturer. If your system has a module containing a lithium battery, replace it only with the same module type made by the same manufacturer. The battery contains lithium and can explode if not properly used, handled, or disposed of.
- Throw or immerse into water
- Heat to more than 100°C (212°F)
- Repair or disassemble
Dispose of the battery as required by local ordinances or regulations.
![Attention](attention-069.png)
About this task
Read Safety inspection checklist and Installation Guidelines to ensure that you work safely.
You must replace the CMOS battery - CR2032 with a lithium CMOS battery - CR2032 of the same type.
After you replace the CMOS battery - CR2032, you must reconfigure the compute node and reset the system date and time.
Procedure
Proceed to complete the parts replacement. See Complete the parts replacement.
Demo video