IntendedmAinly to hold lithium batteries used for memory back-up
"Snap-in" type contactsmAke it easy to hold during wave soldering
Identification of polarity and locating pin for direction of fitting
Low profile for space saving
Option of adding a side cover 1029C or longitudinal cover 1029LC 6141898 to the battery holder 1029 （＜ 172-4319'） 172-4319 to provide better battery support.
