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Automation, Cinema, Computers, Television Forum
Creating a bike trailer to play music
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<blockquote data-quote="apprentice87" data-source="post: 480249" data-attributes="member: 13534"><p>Your sums do not add up.. You say the speaker draws 1300W.. Ok, that is, at 12v, 108A Your battery will not supply that.... A 100ah battery WILL NOT supply 100a for an hour. It may well supply 5A for 20 hours, but no way will it supply 100A for a hour. You are on about three hours though.. Just buy a generator and be done with it...</p><p></p><p>john..</p></blockquote><p></p>
[QUOTE="apprentice87, post: 480249, member: 13534"] Your sums do not add up.. You say the speaker draws 1300W.. Ok, that is, at 12v, 108A Your battery will not supply that.... A 100ah battery WILL NOT supply 100a for an hour. It may well supply 5A for 20 hours, but no way will it supply 100A for a hour. You are on about three hours though.. Just buy a generator and be done with it... john.. [/QUOTE]
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Creating a bike trailer to play music
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