Forum Discussion
Acei
Oct 22, 2014Explorer
jrnymn7 wrote:
Eight Costco T-105 clones have a combined Capacity of 880Ah at 12v, correct? If so, your average daily usage of 370Ah’s would bring them down to a 58% soc. Using a Honda 3000i to power a 100a charger, set at sufficient voltage to max out the charger’s 100 amp current limit, it would take 2 hours to replace the (-)193Ah’s of a 58-80% cycle. It would take about another 1-1/2 hrs to do the next 80-90%.
Please correct me if I'm wrong, but I thought 8 batteries would add up to about 440Ah, not 880Ah at 12v?
EDIT: Never mind, my math is really off... lol.
About Technical Issues
Having RV issues? Connect with others who have been in your shoes.24,363 PostsLatest Activity: Mar 05, 2026