iainventor
New member
- Joined
- Jun 1, 2017
- Messages
- 3
Hi, does anyone know if I were to wire a second battery onto main 12 volt battery would it draw power out of second battery before it drew power from high voltage DC to 12v low dc converter.
The reason I'm asking is aux battery could be charged with 12vdc battery charger at night to gain possibly 1600 watts and my avg 230 watts / mile 1600 watts/230 watts = 6.956 around 7 mile gain driving if charged at home the night before.
Or for that matter, is the dc/dc converter bi-directional? Like if I went into EV battery death mode 0 miles left will getting a jump from another vehicle will it backfeed into high voltage battery too?
thanks
iainventor
The reason I'm asking is aux battery could be charged with 12vdc battery charger at night to gain possibly 1600 watts and my avg 230 watts / mile 1600 watts/230 watts = 6.956 around 7 mile gain driving if charged at home the night before.
Or for that matter, is the dc/dc converter bi-directional? Like if I went into EV battery death mode 0 miles left will getting a jump from another vehicle will it backfeed into high voltage battery too?
thanks
iainventor