John,
First let me say that is nice to see you posting again. My questions is...I had three G series cameras report EXT = Low! (They have the original 6 D battery booster packs hooked up). When I go to properties and look at the external battery voltages it looks like the EXT = Low is triggered somewhere around 7.3 and 7.4 volts. I replaced the batteries and measured the 6 D batteries that I took out in series (end to end) and they measure around the 7.3 to 7.4 level. Do you know at what battery voltage the camera will switch over to the internal batteries? It seems like a huge waste of batteries to be replacing batteries that are at 7.3 volts and the EXT = Low report comes back, considering 6 new D batteries are only 9.0 volts.
If this is a better question for CS then I understand, but just thought I would ask here first before calling CS.
Thanks...........