The 12v accessory socket is switched off when power is off but OBD2 port can be used to charge battery.
Looking to test out some small solar trickle chargers which would connect to a SAE to OBD2 converter - plugged into OBD2 port when car is parked.
Something like this but unsure if this is reliable
https://www.amazon.com/Tecmate-Optimate-Cable-Adapter-OBDII/dp/B00Y38WRSI
Looking to test out some small solar trickle chargers which would connect to a SAE to OBD2 converter - plugged into OBD2 port when car is parked.
Something like this but unsure if this is reliable
https://www.amazon.com/Tecmate-Optimate-Cable-Adapter-OBDII/dp/B00Y38WRSI
