Replacing the NVDIMM battery

To replace the NVDIMM battery, you must remove the failed battery from the controller module and install the replacement battery into the controller module.

About this task

You can use the following animation or the written steps to replace the NVDIMM battery.


  1. Open the air duct and locate the NVDIMM battery.
  2. Locate the battery plug and squeeze the clip on the face of the battery plug to release the plug from the socket, and then unplug the battery cable from the socket.
  3. Grasp the battery and press the blue locking tab marked PUSH, and then lift the battery out of the holder and controller module.
  4. Remove the replacement battery from its package.
  5. Align the battery module with the opening for the battery, and then gently push the battery into slot until it locks into place.
  6. Plug the battery plug back into the controller module, and then close the air duct.