Battery voltage...

pjmk · Post by **pjmk** » Thu Sep 23, 2004 7:22 pm

This is a question about the 7.2v 3000mah RC batteries, what is the final voltage for when the batteries run out of milliamps (How low does the battery voltage drop).

Post by **gannon** » Thu Sep 23, 2004 8:00 pm

I think the lowest they get is actually around 1.15V per cell, or 6.9V, but I'm not quite sure.

pjmk · Post by **pjmk** » Thu Sep 23, 2004 9:13 pm

I guess the reason I ask is because I want to know if the 7805 chip in the psone is the LDO version.

Post by **gannon** » Thu Sep 23, 2004 9:25 pm

I think the ldo 5V regulators have a different number designation than 7805, so I doubt that they are.

mindstein · Post by **mindstein** » Thu Sep 23, 2004 9:35 pm

I just got some LDO 5v regulators.
The numbers on mine are:
NTE1951
and I got it from my local electronics place down the street (mom and pop store) I just asked and they ordered them but they were expensive like $4.
the 7805 are only like $1.50