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Battery power
Posted: 06 Apr 2016, 20:36
by pan-al
I have a 12v motorbike battery 6ah..how long will it power a 12v led 20 ma need to know ..thanks
Re: Battery power
Posted: 06 Apr 2016, 20:55
by nicq
150 hours to half flat.
Re: Battery power
Posted: 06 Apr 2016, 21:13
by pan-al
Thanks for that
Re: Battery power
Posted: 27 Apr 2016, 11:33
by California Dreamin
Theoretical of course and baring in mind that a standard lead/acid battery should not be fully discharged. The quoted lowest voltage for discharge is 11.6volts, anything lower can permanently damage the battery.
Martin