allanstephj
New Member
I recently had my battery a 280Ah with built into heater in the cold, when I tried to connect to the battery it is not broadcasting Bluetooth. The voltage on the terminals is 11VDC until I try and charge it and it drops to ~2VDC. I think the low temp cut off is active, I have had it in above freezing conditions for 2 days and it still won’t turn on, I have tried connecting to the charger to wake it up but it doesn’t work.
What temperature does the battery have to get to to wake up? How long does it have to be at this temperature?
What temperature does the battery have to get to to wake up? How long does it have to be at this temperature?