
a process by which the solid content and the water content of a used insulating liquid is reduced to an acceptable level by mechanical means NOTE - Often reconditioning includes degassing as well.
Found on
http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=212-09-04

One or more deep discharges below 1.0 V/cell with a very low controlled current, causing a change to the molecular structure of the cell and a rebuilding of its chemical composition. Reconditioning helps break down large crystals to a more desirable small size, often restoring the battery to its full capacity. Applies to nickel-based batteries. See...
Found on
http://www.mpoweruk.com/glossary.htm
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