Have a battery with a mail-order Battery for Sony camcorder bought. Battery is an NP-F 550 - a compatible product (apparently).
Now I have, however, on the original Battery (NP-synonymous F 550) and the Noname article comparing some names. The original is 7.2V and the other thing Noname 7.4V!
Does it make a difference? And is the camera for the "dangerous"?
Antwort von StefanS:
In the original seems to be a LiIon Battery with 2 cells to act.
LiIon usually has a cell voltage of 3.6 V, x 2 = 7.2 V
It could be that the Noname battery even a (usually) higher, because with higher energy density, LiPoly Battery with also 2 cells.
LiPoly usually has a cell voltage of 3.7 V, x 2 = 7.4 V
A difference of 0.2 V, the electrics and electronics is usually no problem because it already in the tolerances of the components is.
Greeting Stefan
Antwort von cycleball:
Thank you.
Antwort von StefanS:
My pleasure :-)
Greeting Stefan
Antwort von Markus:
"Stefan" wrote:
A difference of 0.2 V, the electrics and electronics is usually not a problem ...
During operation, the voltage of a battery is not the same, but it will always be lower. 7.2 V, the original battery is best, then, if it is empty. Even so, the electronics with the fluctuations and variations can circumvent.
PS: Look, what with the power supply voltage to the camcorder with energy. ;-)
Antwort von Alpinist:
"Mark" wrote:
7.2 V, the original battery is best, then, if it is empty.
You mean but rather if it is fully charged, right?
You mean but rather if it is fully charged, right?
Miss it just to ... ;-)
Antwort von StefanS:
As a small supplement, which is perhaps synonymous of calming serves:
7.4 V may be synonymous with LiIon Battery, not only when LiPoly. When you come LiIon's synonymous to the chemistry of whether the rated voltage of 3.6 or 3.7 V and with the cobalt-based variant on a rated voltage of 3.6 V and aufweist the manganese-based variant on a rated voltage of 3.7 V.
"Fully loaded, such a cell, then a voltage of approximately 4.1 - 4.2 V, but only a short time, because of course the voltage decreases. "Blank" is the cell then at about 3.3 V arrived.
It means "full" and "empty" does not necessarily mean that a cell voltage of 4.1 or 4.2 V Battery of synonymous really has reached its nominal capacity. This may, depending on the age, care and quality of synonymous Batteries considerably less.
Greeting Stefan
Antwort von Alpinist:
"Mark" wrote:
"Mountaineer" wrote:
You mean but rather if it is fully charged, right?
Miss it just to ... ;-)
If I had some time off and still synonymous think - in short, I think you just ;-)
