Thinking of keeping mi car low for the next week or so until this grit and shite they are putting on the roads has cleared, because of this freeze,and its started to take its tole on my battery,so i woundered what everyone else does,take the battery off,or is there a sort of trickle charger you can buy,which will keep it topped up and healthy,i have one for the bike which saves me taking the battery off,also you can leave the terminals on no problem without having to reset the clock ect,and the car is the clock the stereo,and not sure what effect it would have on the Boost Controller,and its settings ?any help peeps would be appreiciated.