The important thing is to open up the computer and make sure that there are no 
signs of leakage. Even if it looks clean it might be a good idea to replace the 
NiCd anyway; whatever you replace it with will probably do a good job for many 
years.

m

----- Original Message ----- 
From: "John Gardner" <[email protected]>
To: <[email protected]>
Cc: <[email protected]>
Sent: Thursday, June 01, 2017 8:04 PM
Subject: Re: [M100] how about using (3) 2/3 AAA nicad cells for the 
internalbattery?


> Dunno about the fit,  but it oughta work.
> 
> If you're at all concerned about cells leaking though,  Mike's
> 
> Li phone battery is a better idea,  IMHO - Alkaline batteries
> 
> are arguably your worst possible choice...
> 
> Might be a good idea to "diode-OR" it  <and> have a healthy
> 
> resistor, say 100K,  between the battery & the rail too.  I don't
> 
> know much about Mike's setup - He'd be the guy to ask.
> 
> On 6/1/17, user evers <[email protected]> wrote:
>> Would there be space for 3x 2/3 AAA cells wired in series for replacing the
>> existing nicad?
>>
>> The 3.6v battery inside is 15mm diameter and AAA cells are 10mm. But twice
>> as long. Maybe just solder in some leads and then hot-glue the battery pack
>> off to the side?
>>

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