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Old 28-05-2009, 05:40 PM
Paul Hatchman
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Paul Hatchman is offline
 
Join Date: Feb 2008
Location: Sydney, Australia
Posts: 99
Quote:
Originally Posted by Omaroo View Post
1900 amp hour battery? I imagine that it would weigh nearly a tonne!
You got me wondering about this after having bought some large deep cycle batteries last year.

A 12V, 250Ah, deep cycle, lead acid weighs about 75kg. So, if we round up to 2000Ah, we'd need 8 batteries or 600kg.

Not a bad guess Omaroo. I'll go put on my propeller hat now
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