Install new battery

You must install a new battery when the old one has failed. Align the new battery with the side of the controller and then plug the connector into the board.

Before you begin


  1. Unpack the new battery, and set it on a flat, static-free surface.
    Important: To comply with IATA safely regulations, replacement batteries are shipped with a state of charge (SoC) of 30 percent or less. When you reapply power, keep in mind that write caching does not resume until the replacement battery is fully charged and it has completed its initial learn cycle.
  2. Insert the battery into the controller by lining up the battery casing with the metal latches on the side of the controller.

    The battery clicks into place.
  3. Plug the battery connector back into the board.

After you finish

Go to Reinstall controller canister.