Hello there, I'm using a 5D Mark IV with a 70-200 IS II. I'm getting 300-350 shots per charge. Don't know why, maybe the IS is consuming more charge?
Hello Raihan, Do you have the manual that come with the camera and what is the stated shots per battery charge, if 300 to 350 s less than what is stated in your manual, your battery may be showing some deterioration, if this is the case I suggest you get a second back up battery.
900 shots per charge, but it is also written that keeping IS on will drain batteries faster, and I always keep IS on.
Raihan, if you wish to continue shoot with the IS on at all times, invest in a second battery, if the canon original battery is too expensive, try after market batteries as they are cheaper, I have used them with no issues.or get yourself a twin battery holder, I have one fitted to my 60D, the battery life is greatly extended but more weight is added to the camera.
Raihan, if you wish to see what the twin battery holder looks like, go onto YouTube and type-in, Canon BG-E20 Review - 5D Mark IV Battery Grip There is a original Canon version and after market ones available.
Battery shot estimates are in ideal conditions. You battery is operating just fine if your getting a few hundred shots. Using the screen a lot will kill the battery even when your not shooting. A second battery is a good idea, I suggest the canon brand, the off brands don't tend to stand up as long both in daily use and long term.
