Quote:
Originally Posted by 00Sebby
As long as you're doing what you're doing... driving it every couple of weeks for 20-30 minutes, I would say you don't need to buy anything. My old 4Runner lived in an airport parking garage for a week at a time 40+ weeks a year, and many times 2 to 4 weeks. Never had an issue with the OEM battery until it was about 8 years old. i replaced it and that battery was fine until i sold it last year doing the same routine.
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I have to agree with this. Similar situation for me, stock battery, sitting unused for 2 weeks at a time, lasted at least 7 years before I moved it to another vehicle where as far as I know it's still going strong. I never "topped it off" with any kind of charger. The starter doesn't require 13+ volts to crank the engine....