recharge

Hi everybody, I read that with some instant cameras I can shoot even 100 photos with only one recharge. Someone can tell me with which models and recharges I can do it? And if it's not true, which is the highest number I can reach with one recharge? Thank you much!

Hi all. This is my very first post - so please bear with me, if I've created this thread in the wrong category. I'm a beginner to photographing. My partner (well, I'm her assistant) told me to buy a Canon 600D, a 50mm lens and the 430ex ii speedlite flash. When I shoot in auto mode, the flash...