>On Wednesday, August 28, 2002, at 06:14 PM, Tom & Lisa P wrote:
>
>>>My 270c will show a fully black battery icon, which I assume means 
>>>that the battery is fully charged. However, if I unplug the AC 
>>>adapter, within a few seconds I get the "battery has no reserve 
>>>power" warning and the duo goes to sleep ten seconds later even 
>>>tho the indicator still shows all black. If I plug the adapter 
>>>back in, the indicator is still black with the "lightening bolt" 
>>>symbol. I assume this means that the battery is charging. I know 
>>>that the PRAM battery is dead, but could this cause problems 
>>>running off the battery? And am I reading the battery indicator 
>>>correctly? I haven't been able to find a manual on this machine 
>>>yet.
>>>Thank you!
>>>
>>>John
>>>
>"Powered by Mac OS X!"
>>
>>Ahh.. Duo batteries... the bane of my existance.
>>
>>Duo  batteries have a bad habit of going "bad".  Whether this is 
>>caused by the battery or the Duo or the PRAM, I dont know.
>>
>>Your symptoms could either be from a bad PRAM or maybe the battery 
>>is going dead.  Have you tried reconditioning it ?
>>
>>Mad Dog
>>
>
>Is there software to do this? Or do I need to get an external 
>charger? How do I replace the PRAM battery? I removed the bottom 
>screws from the case, but all that let me do is raise the keyboard. 
>I didn't see a battery under there anywhere.
>Thanks!
>
>John

Battery Recondition 1.2 or 1.1, I think.  Avaiable from apple downloads.

THe manual for disasembling is at:

http://www.genchan.com/mac/duo2xx.html

Mad Dog

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