Originally posted by WildSioux I have the same issue with my K10D and grip. Not sure why it happens. I normally have it set to the grip first too since I don't want both batteries being depleted during a shoot. But the battery gage on the K10D is not very reliable to begin with. It will show full charge, then go down to 1-dot, and then all of a sudden it will show the depleted message.
I started this thread and early on (a few pages back) I raised this very issue. Now I've got the grip and a pair of batteries, and it turns out that it's not really that much of a problem after all.
There are two problems, both previously noted. First, I can't really tell when the battery in the body of the camera is being accessed or when it's starting to get low. That means that I sort of have to assume that it needs to be recharged. And that leads to the second problem, which is that it's a hassle to remove the grip.
But the second problem - removing the grip - is a minor hassle. I've gotten used to it. As for the first and more serious problem, per
the advice I got from RBellevance, I just keep the batteries topped off: the night before a shoot, I remove the grip, take the battery out of the grip and charge it first. Then I remove the battery from the body of the camera and put it in the charger, and I put the battery that had been in the grip into the body of the camera. That way, I'm moving the batteries back and forth. Not sure, but this SEEMS like it might be a useful thing to do. At a minimum, I feel pretty sure that it's harmless.
I do think that my next purchase will be a THIRD battery. But I have yet to have the batteries die on me during a shoot, and I have done some shoots that lasted for hours and involved taking hundreds of photos.
Will