I have the 17500 spacers, but will the IBC charge AW's protected 3.7v rcr123s with a proper spacer? If so, is there someplace I could by a spacer, or do I have to make one? Thanks.
I just stack the two supplied extenders that came with the charger. You just have to hold them in place until you have the battery in and the spring tensioner is holding the battery and extenders. Works for me.