In article ,
newshound wrote:
IIRC this was originally an 80 amp-hour battery and it certainly still
provides more than 10 AH at 12 volts, based on the lights that I run off
it. And it is usually powering a couple of PIR lights that also get
triggered through the night by cats, foxes, etc, so I suspect it's doing
better than that.

My posh tester tells me a lead acid needs to be replaced when the nominal
capacity drops by more than 20%. ;-)

--
*Sherlock Holmes never said "Elementary, my dear Watson" *

Dave Plowman London SW
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