So, this is sort of a three-in-one (related) question thread.

First, I'd like to switch out all of my (or most of my) battery clips in old cartridges for something which allows for easier replacement.

I'd just like to make sure this is the right thing. Will the following item function as a battery clip holder for the CR2032s in cartridges? http://www.mouser.com/Search/Product...k1smJG%2fz8%3d

Second, will this clip also work to hold a rechargable 2032 in my Dreamcast, since I'll have to replace its battery now anyway?

Finally, is this the right battery for the Dreamcast? http://www.mouser.com/Search/Product...tPrlx7U82DY%3d

I'd just like to check all of this before I place an order -- don't wanna end up with a bunch of useless pieces.

Thanks a lot.