Max amp draw
What is a max amp draw for a pair of Trojan T105s? I am trying to figure out wire sizing.
Forum Discussion
ktmrfs wrote:S Davis wrote:
What is a max amp draw for a pair of Trojan T105s? I am trying to figure out wire sizing.
more than likely the max current you will stuff in them to charge will be greater than the max current you pull. But you need to consider both cases. And both will depend on what you have. 50A charging is not unreasonable with a good charger, 6V jars don't like more than about 30-50A longer term draw. Disadvantage of GC is higher internal resistance which affects battery voltage on larger draw.
Charging will be a 100amp circuit from the trucks alternator and 125amp charger in the 2800 watt Outback inverter.
