Hey, there! I'm fairly new to the world of the EZ Flash, but I would like to know a bit more about it. Specifically, the battery the cartridge has. I've been reading other forums about how there's rechargeable ones, non-rechargeable ones, etc., but I still don't know the whole story. So, I was wondering a thing or two. Firstly, I've heard about a battery involved in this, how after a certain amount of time you have to do something in order to keep the cartridge running or something along those lines. Could this be explained a bit better in Layman's terms, or the basics? Secondly, also regarding the battery in a way. If the game that I run has a built-in save feature, i.e. able to save within the game without turning the game off, does that mean I can save the game without using the battery life? I only ask these questions because I am confused on what happens when the battery life runs out, and if there is a way to avoid it. Thanks so much in advance, and I hope to hear soon!