Did a search on this and could not find anything..
Let's say you go on vacation for 2-3 weeks... thus the TCH is sitting in the garage unused. Are there any negative affects that anyone is aware of?
Is there a slow discharge of energy from the batteries?
Is there a way of keeping the batteries charged up?
Is there a difference between keeping the car idle in the summer (hot) vs. winter (cold) months?

Let's say you go on vacation for 2-3 weeks... thus the TCH is sitting in the garage unused. Are there any negative affects that anyone is aware of?
Is there a slow discharge of energy from the batteries?
Is there a way of keeping the batteries charged up?
Is there a difference between keeping the car idle in the summer (hot) vs. winter (cold) months?