u/KernelClapperz

Context -
I have a 160w anker car charger in the 12v socket of the trunk

I have the Anker Solix C300 DC (300wh battery) hidden in the side pocket

I use it to power starlink & a fridge

However if I keep 'accessory power' off - it will only recharge the anker c300 while i'm driving.

I would LOVE to automatically have 'accessory power' ON - only when i'm charging the vehicle & then automatically turned off again.

I imagine it could be useful for many other scenarios as well.
You'd be able to easily charge any device from anywhere in the cabin while leaving the car charging..

laptop can be left charging (hidden from view) while you take a rest at a supercharger etc..