they have them intelligent car battery chargers in lidl for £13.99 . the revues look ok, i got one and seems to be good , not great for a quick charge but great for just leaving on all winter or regenerating a low one
also picked up a very basic battery and alternator checker for 3 quid , dont know how good it is but give a quick siple idea iv its charging .
http://www.hotukdeals.com/deals/lidl-smart-car-battery-charger-3-year-warranty-13-99-2111901
also picked up a very basic battery and alternator checker for 3 quid , dont know how good it is but give a quick siple idea iv its charging .
http://www.hotukdeals.com/deals/lidl-smart-car-battery-charger-3-year-warranty-13-99-2111901