Battery Tending in Manhattan Parking Garage

Hey y'all any experience? I use the automotion robotic garage that way no one touches my FF but me but I (very stupidly) left the parking lights on and drained the battery the other day and had to use my NOCO GBX45 to jump it. End of the world? No but it certainly wasn't happy with me. Now I will never move the dial off of auto lights ever again but sitting for a few days in the relative cold of a garage makes for a sluggish start as is.

Anyone have any thoughts? I was thinking maybe a second battery hooked up to a noco genius in the trunk that I could plug into the 12v. Something small like a lightweight or even one of their Lithium Ions for a test (but those are heavy)

 

ohh would love more information on this!

I will be googling furiously

 

Thanks man you're the best!

 

wow ok so that's exactly what I need, easy peasy haha