apologies if i can't ask this in this stack. My 24V sine inverter runs on 12V x 2 lead acid old batteries (left with ~50% capacity). I want to buy two new leadacid batteries but still try to ...
This question has two parts: 1) How inefficient is it to boost 12V to 120V and then back to 12V as in using a traditional car power inverter to power a laptop (i.e. the 12V car battery power is ...