16-03-12, 09:24 PM
(16-03-12, 07:52 PM)Fazerider link Wrote: Exactly. The Optimate is mains powered so requires regular testing if it's to be used in the workplace (or happens to be there when the contractors come round). The OP was suggesting the bare 12V terminals of the battery meant it should have failed.Ah. Sorry, I'm easily confused :o