Re: TI-H: Extending the battery life.
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On Tue, 5 Nov 1996 22:03:10 -0700 (MST) jmacha <jmacha@xmission.com>
writes:
> With all this talk about putting circuits in internally, it
>only
>seems natural to me to point this out, your batteries will drain a lot
>sooner. So I was wondering, wouldn't 2 9volt batteries outlast 4 aaa
>bateries? Common sense tells me it would, and it also looks like it's
>possible to add 2 9 volt batteries in there, or at leats one. and with
>a
>couple of resistors you could drop the voltage down to 4.5( I figured
>this
>out by plugging my calc into an AC adapter at 4.5 volts).. Would this
>work??
probably just make sure you check out the battery output w/ resistors on
a voltage meter. Those things are great for assembling projects
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