Maintaining personal car's battery while you're driving OTR

I do know that my 2014 F150, when you shut the key off, the lighter socket goes dead.

 

I have an auto starter installed on my car which I can start from an app on my phone.. I just start my car up once a week for 10 minutes

 

No. That sounds like too much work. I keep a charged battery jumper in my trunk incase it somehow does die.

 

My 16 Silverado is switchable

you swap the fuse from one slot to another slot , to change if the lighter is on all the time or just when the key is on .

and some cheap solar panels will actually drain the battery at night , they run backwards somehow .

thw good ones have a diode so the juice can only flow one direction

 

I stay out about 6 to 8 weeks at a time. Have a 2016 Jeep Patriot. Never have had a problem yet. That said, once while home (I'd been home a couple days at that point) I had my original battery go bad. I got a jump from my step-son then went and bought a new one. Installed it in the parts place's parking lot and got my core deposit.
I do have a pair of jumper cables in the trunk. Just in case. But, I've had a pair of jumper cables in the trunk of every vehicle I've had in the last 30 years or so (not the same pair).

 

I picked up one of these today at Walmart...
NOCO Boost Plus GB40 1000 Amp 12-Volt UltraSafe Lithium Jump Starter For Up To 6-Liter Gasoline And 4-Liter Diesel Engines - Walmart.com

They only had 1 in stock.
The guy said that they go out as fast as they come in, and people just walk out if the Noco is not available.

 

I don’t leave my vehicle at a yard but my truck has an app that will send me a notice if the battery is going to go into sleep mode to save battery life

This is if my wife doesn’t drive it and I can start my truck from the app and let it charge for 15 minutes

I would think with all the tech stuff out there that this might be a aftermarket product by now that you can install