In article ,
Bertie Doe wrote:
I like to keep my boat batteries on trickle charge .. I made up a lead
to connect via 'cigarette socket' ... works fine

I use one of those Aldi/Lidl chargers mentioned by this group last year.
It goes into 'maintenance cycle' after initial boost.

I built one in to the old Rover. In the spare wheel well. With a
waterproof mains plug under the bumper. Only slight snag is you have to
press the button on it to set it to charge after powering up.

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*You can't have everything, where would you put it?*

Dave Plowman London SW
To e-mail, change noise into sound.