Nearly full voltage, but not quite. If you have an accurate voltmeter you
can cross reference the voltage (and temperature) and look up the state of
charge assuming you have the relevant data tables. Once upon a time I had
these for lead/acid batteries but presumably thay can be obtained for o
Understand. Your approach makes sense for you requirement. In my
case, the cells are in reserve/backup circuit. Load is applied randomly
for varying period. There is no meaningful indication over a given
period how much capacity has been used, etc. etc.
Otis Wright
Godfrey DiGiorgi wrote:
Perhaps I don't understand the circumstances of your need adequately.
It's certainly too much trouble for my uses to test and measure
battery status.
Whenever I buy batteries, particularly Li disposables, I put a date
on them and put them into my battery box. I know Li disposables have
a
Nothing, if you understand what you get when you read open circuit
voltage and these results are acceptable for your application. Depends
on the accuracy you want. My experience has been that testing
batteries under load gives more accurate indication of status.I
could, but am not inter
I would guess even an almost depleted battery will show nearly full voltage
with no load. The problem is that testing is a catch 22. If you provide
adequate load to really test the batteries, you'll drain them.
Paul
> That's what I'd use. OTOH maybe he wants to test them under load.
>
> Godfr
That's what I'd use. OTOH maybe he wants to test them under load.
Godfrey DiGiorgi wrote:
What's wrong with a simple voltmeter?
Godfrey
On Nov 3, 2005, at 8:23 AM, Otis C. Wright, Jr. wrote:
Anyone have experience with a good tester for nonrechargeable
Lithium AA batteries?
Thanks in ad
What's wrong with a simple voltmeter?
Godfrey
On Nov 3, 2005, at 8:23 AM, Otis C. Wright, Jr. wrote:
Anyone have experience with a good tester for nonrechargeable
Lithium AA batteries?
Thanks in advance.
Otis Wright
Anyone have experience with a good tester for nonrechargeable Lithium AA
batteries?
Thanks in advance.
Otis Wright
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