This is the best charger to have and its on special
This is a microprocessor controlled battery charger and its for lead acid and agm batteries
http://www.ebay.com.au/itm/CTEK-MXS-...EAAOSwJcZWfWNN
If money is no option and you want the best for our cars, this is what workshops use
http://www.ebay.com.au/itm/PROJECTA-...IAAOxyHt9R50br
.