My prior van was a 97 and didn't have all these electronic gadgets (power
windows and seat adjustors, cd player, temp/compass/gas mileage displays,
indicator blinkers that a rear door is open, horn and light flash when
remote key is to lock; remote button controls) that my new 06 has, and was
wondering, have they made the batteries stronger or longer lasting to
accommodate all these new
electronic devices, or should I expect to replace it more frequently?