Here's what happened: (I was at shot #1351) 1.) Camera had original CR-V3's. 2.) Battery Grip had Alkaline AA's. 3.) Battery indicator said 100% full. 4.) As soon as I plugged in the USB cable battery indicator went to empty and camera warned me and shut off. 5.) Removed the battery grip and battery (CR-V3) said 100% again. 6.) Replaced Alkalines (the old ones were low) and grip, and now battery says full.
Do I take it by this that the camera DOES NOT drain the onboard batteries as long as the grip is attached and has good batteries? Don
