Expression for "repeat placement in storage" or "conditioning for storage"

Solution 1:

You might try Resealed. Or Factory Resealed.

The term implies a piece of equipment has been opened and prepared or tested before being repackaged and quality assured.

Solution 2:

The term is Repackaged.

It has been removed from the packaging and after some essential process put back into the package. The Geni back in the bottle.