Well I posted over a week ago about my 12 v system playing up and tonight watching telly it's done the same again. Telly turned off due to low 12v power (we're on lithium power only) and the battery low voltage warning control panel light started flashing. (Its an old Hymer panel). I pressed the button for battery 1 and that was ok, pressed battery 2 and the voltage was down to just over 10v.
My Victron app appears to show everything OK. 71% charge, and starter battery at 12.8 v. I connected up to EHU and the low voltage light stopped flashing after 15 mins.
Last time I thought it was low temp but it's 13 degrees here so I can rule that out.
Apart from this the lithium has been great. Having it has meant no hookup on this trip except for these 2 occasions. Battery goes from 50% to full in around 1 hour driving.
Any thoughts why it might be doing this would be gratefully received.
Cheers Martin
My Victron app appears to show everything OK. 71% charge, and starter battery at 12.8 v. I connected up to EHU and the low voltage light stopped flashing after 15 mins.
Last time I thought it was low temp but it's 13 degrees here so I can rule that out.
Apart from this the lithium has been great. Having it has meant no hookup on this trip except for these 2 occasions. Battery goes from 50% to full in around 1 hour driving.
Any thoughts why it might be doing this would be gratefully received.
Cheers Martin