Re: battery

[Juergen Stuber <stuber@loria.fr>]

Alessandro Speranza <speranza@math.unifi.it> writes:
>
> http://www.batteryuniversity.com/parttwo-34.htm
>
> Apparently, to make a lithium ions battery live longer, one should 
> actually not discharge it all all the time, and do that only once in about 
> 30 cycles to cancel memory effects. Also, they suggest to extract it, when 
> on AC power (the shop guy wasn't completely wrong after all), although 
> that may give some problems.
>
> If some of you know anything more than me about hardware, or chemistry 
> stuff, have a go at reading it, and maybe share your knowledge with the 
> rest of us, who PC like a little part of our brain and a better interface 
> between what we plan and what we actually do, and don't know anything 
> about how they actually work. Well, this applies to me at least.

That agrees with an article in c't 17/2003.


Jürgen

-- 
Jürgen Stuber <stuber@loria.fr>
http://www.loria.fr/~stuber/