Thread: Power Made Easy
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Old 11-30-2016, 09:43 PM   #6
Simi 60
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City: Queensland
Vessel Model: Milkraft 60 converted timber prawn trawler
Join Date: Jul 2016
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Quote:
Originally Posted by tfmkevin View Post

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
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.
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