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[_] cheap powerbook batteries

Tom Gidden tom at gidden.net
Tue Sep 5 10:16:31 BST 2006

On 5 Sep 2006, at 10:07, Fraser Stephens wrote:

> I stand corrected. Interesting though. I used to do cycle batteries
> until I read a paper that explained the chemistry and how they work...
> and the paper was a bit more scientific than "keep the electrons in it
> moving".

Mmm.. me too. I think I was misled by the whole "don't ever totally
discharge your lithium battery" thing. I thought the whole memory
effect thing was NiMH/NiCd specific. Seems it's just not permanent
with Li-ion.

My iBook stays on charge pretty much all of the time. That regime
has just changed. Cheers Tim. :)

It's a shame the charger can't be controlled from the OS... if it
could, a program could be written to do a discharge cycle while still
staying on mains power. :(

Tom

--
Tom Gidden
http://gidden.net/tom/