RCR123 or Primary CR123 for my P3D?

[Solar Powered Pickle]

Hi Solar Powered Pickle, Glad to hear it's working out well for you. If you have the WF-138 charger, there is a switch on the side, you can select 3.6v or 3.0v. Make sure you have it on the 3.6v setting for AW's RCR123s. If you have it on 3.0v setting you won't get a full charge on the AW RCR123s(should be ~4.2v fully charged). You would use the 3.0v setting for LiFePo4 cells.

SteveL good looking out.. I just checked the side its on 3.6v phew!
Thanks.