Black and Decker do a charger that can be left on 24/7 I hear they are good and much cheaper than a "marine" one
http://www.blackanddecker.co.uk/automotive/productdetails/catno/BDV1085/ Julian In message <[email protected]>, Steve Heaven <[email protected]> writes > > >Our boat has a frost stat which fires up the Eberspacher when the >temperature goes below 3 degrees. > >However in this cold spell the Eberspascher has been draining the >battery so leaving the the boat unprotected against the cold. >I have the opportunity of some shoreline power and propose to run a >trickle charger to keep the battery topped up. I understand that a >'normal' battery charger left on permanently could damage the batteries >and that a special trickle charger is needed. > >Does anyone have more info on this and can point me in the right >direction? > >Thanks > >Steve > -- Julian Tether Barge Parglena e-mail: [email protected]
