Finding a suitable 12V battery was not trivial. Found a nice one from Motobatt! A lightweight lithium was not feasible since limiting current in (charge) but not out (peaks) is not easy. Thanks to Erik for helping exploring this.
Also electric?
Do you also want to convert your car (Volvo or another brand) to full electric? As a spin-off of my own EV conversion project I started EVcreate for 'enabling EV conversions'
More info www.evcreate.com
