Quote:
Originally Posted by tfmkevin
AGM costs - (again round figures) $750 for 220Ah at 12V. Assuming AGM is 50% usable capacity without damage, that gives us $750 for 110Ah usable. $6.82 per usable 12V Ah
So - for usable capacity, that makes lithium about twice as expensive as agm
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The 220's I am using cost $295 us and Australia is renowned for being expensive.
https://www.baintech.com.au/business...ery&Itemid=427
Weight is irrelivant for us at least.
So much so that the old dead batts are still below And will remain there.