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[34S] battery warning indicator / question
04-04-2015, 07:40 AM
Post: #26
RE: [34S] battery warning indicator / question
(04-03-2015 09:59 PM)John Galt Wrote:  OK, but why do you need 22s? The capacitor required will be enormous.
No, it is not. It's dimension are 19mm dia. x 5mm height. A little bit more than the batteries that are use inside the HP 30B.

(04-03-2015 09:59 PM)John Galt Wrote:  I think you would be better off installing bigger batteries, but that's just my opinion. I don't intent to discourage experimentation, I enjoy doing that myself.
May be you're right, but I don't want to use AAAA-batteries. Taking apart 9V batteries and soldering them in anytime you have to replace the batteries seems uncomfortable to me.

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RE: [34S] battery warning indicator / question - Bernd Grubert - 04-04-2015 07:40 AM

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