full charge led indicator
full charge led indicator
(OP)
hey I'm searching for days and i still didn't find nothing maybe you guys can help please :) so i need some circuit with 2 led red & green from 3.50 green on at 4.15 volts battery full charged can anyone help me ?? i found some circuit but its from 9v to 14.5 don't help so much i tried to cut the resistors and diode first 100% then 200% then 300% but no success :( .





RE: full charge led indicator
Composing your question carefully would help a lot in getting a good answer.
As it is written, it does not sound very "Engineering professional".
Get a Forrest Mims book off of Amazon.
STF