>>3327205Do you really think manufacturers aren't tuning their cams to cater to tests as in car industry where they tape every crack before fulage test? Tests aren't done independently, each does them on their own.
Don't get me wrong. g7 and plenty of other models will last considerably longer than phones and practically every single point and shoot. I'm also I'm not saying you'll need to carry spare batteries for a regular day's shoot. But it will vary like crazy. I did 411 pics, raw+jpeg, a min video, the other day on full charge, depleting it completely at the end. Cam being rated at 330. Sunny day, histogram off (very important!), evf only, manual focus for about half the shots. No sleep mode, turn off/on cam after each substantial shot. In winter I'd be happy with 150 pics.