Quote:
Originally Posted by Atmos
I have a 7 amp/hr Celestron Powertank from OzScopes a while back. Also have a 17 amp/hr motorcycle battery, a 8xD Cell pack and a 200 amp/hr deep cycle battery.
The Powertank has a 12v socket but I have made some clamps for the other batteries and bought a 12v cigarette plug to 2.5/2.1mm connection (cannot remember which).
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Thanks for the helpful info, Colin. The 2.1mm connection 'rings a bell'(I exchanged some correspondence concerning the powertank only last week).
Cheers,
Richard