PS3 off to Robot heaven

You know.. were all the little calculators go? well my PS3 is being replaced, i've been playing Sonic Jam on the Sega Saturn, which is awesome, one tiny set back, the internal battery has gone "bye bye" but thats alright, sure, for a machine so old, thats a tiny issue to deal with, just a mater of buying another 3 volt battery, the kind you find in pc's....