Paul Hilton wrote:
> I had to look these things up. I know very little about new battery tech
> and was wondering about cost vs service life. I found this:
>
> http://www.instructables.com/community/LiFePo4-batteries/
>
> A pair of 20Ah 12v SLAs would cost about $100 plus postage, more or less.
> One 24v 20Ah LiFePO4 battery might be had for about $200, more or less. If
> it lasts twice as long....
You may also factor in the number of recharges a battery can take
before it needs to be replaced. I believe it is much more for LiPo than SLA.
Aahz.
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