Hi  Floofies...  I am still learning the ropes around here.  I asked too many questions on another forum here and was told I should have started a new thread.  I am looking for the balance.  Thanks for the heads up.    So, 950mAh?  OK.  Great info.  Thanks so much.

rsolberg....

Thank you for your detailed response.  I also have been tempted with the Costco branded batteries, but have always bought the Duracell that they carry.  I went to Duracell's web site for its Coppertop AA battery, but they did not list the mAh rating.

I really like your idea of moving the PRAM battery outside of the computer.  I will do that for my friends Performa 575.

 I see you have a Color Classic as do I rsolberg.  Currently I am running a Color Classic II logic board, but have been tempted to upgrade it.  Perhaps I should also do a mod on my CC and remote the PRAM battery outside of the case.  If I keep the CC plugged in, but the switch turned on (but not powered up via the keyboard), will the CC stay alive with shore power or the PRAM battery?

I am tempted to buy the best alkaline Duracell AA battery, but you mentioned a good carbon zinc.  Can you point me to a good carbon zinc?  Which do you prefer?

Thanks gentleman for all the good help.

jack