pscarroll
Member
Personally I just bring a battery bank with me (or solar generator) to run everything so I don't disrupt or overuse the 12V battery built into the car, it's just not designed for what I want to do: run an inverter, power a cooler, charge a laptop, etc for extended periods. I think you'd be better with your own separate battery bank, plus you can take it with you and it's much more convenient.