You are all paranoid.

My mazda bt50 (of course, diesel) does not get used for a month (i work 28 days on, 28 days off) so for a minimum of 30 days that i am away (28 days + 2 days travelling) it never gets used, started, charged, blah blah blah. Most of the time it is more than 30 days not used as i only start using it 4 days after i arrive and stop using it 5 days before i go. 1 click start pa din naman.