La PRAM Clock Battery in questione, è una semplice batteria al Litio da 3.6 Volt, in formato 1/2AA (modello TL5101S) Rif. Apple Inc. Part# 742-0011 / Apple Inc. Part# 922-1262 http://www.info.apple.com/kbnum/n11751 Non dovrebbe essere difficile trovarne una in un fornito negozio di componentistica elettronica.
...A good friend of flew on the Commodore Jet to Irving Gould's house in the Bahamas in about 1996. At that time Irving Gould was alive and well living in retirement and was believed to still be a Canadian citizen. Go CANADA!!!