LazyBeam
0
- Joined
- Jun 12, 2010
- Messages
- 462
- Points
- 28
Fully charged Li-ion batteries are full when a volt meter tests 4.2v static charge at the terminals. And Li-ion batteries are supposed to be dead at 3v (some LiMn batteries @ 2.5v). However, batteries tend to sag under significant discharge and there is really no easy to know what the working voltage really is.
But when are the batteries "dead":
When the working voltage sags to 3v (or 2.5v)?
Or When measure of the static charge is 3v (or .5v)?
But when are the batteries "dead":
When the working voltage sags to 3v (or 2.5v)?
Or When measure of the static charge is 3v (or .5v)?