I'm trying to figure out why my batteries are draining on me.
My 5dc seems to eat my 511a's quickly but I'm not sure if its the batteries and their age or if its something in the camera itself. I'm always using the grip with one or two batteries.
The camera will flash the dead battery sign and so I pull it and change it to a different slot and it works for a while longer. I have not tried using the AA trays in it yet or comparing these batteries in my 40D (as it rarely gets used).
Is there any way I can check these batteries with a meter to see if they are holding a full charge or not when I recharge them?
Thanks for any suggestions!