$200 0_0 thats a little steeper then what I want to pay, thats half way to a ho alt , then they would be fully charged anyways
I hear you I have this
http://www.autozone.com/autozone/accessories/Schumacher-75-20-10-2-Amps-speed-charge-automatic-battery-charger-engine-starter/_/N-2604?itemIdentifier=58755&_requestid=3439689
Does a good job has AGM setting and automatic float charges when done so if you forget or leave the house you wont mess them up.
And even if when the day comes you get your HO Alt you should still throw them on a charger every here and there.