Battery size for keyless remote
 

Hi all,

I bought two remotes for my car, since the previous owner lost or broke the originals. I got them off of eBay and neither one came with batteries. I checked at the store, but there are several different ones that look like they'd fit.

Does anyone here know what the correct battery number is for the Keyless Remote for our cars?

Thanks,

95 Olds 88 Royale
57k miles

My 98 has 2032s in it IIRC.