House batteries not up to ah rating
Bought 2 new Interstate SRM-24 group 24 RV/Marine batteries a few months ago. I have used the MH 4 times on trips lasting from 3-6 days. Never going below 40 amps before recharging. The rating is 85...
Forum Discussion
Sorry, jumped to wrong conclusions.
Have you taken into account capacity as a function of temperature?
Or capacity as a function of cycles?
Have you discharged battery at C/20 rate for 10 hours and checked SG and voltage?
Have you taken into account capacity as a function of temperature?
Or capacity as a function of cycles?
Have you discharged battery at C/20 rate for 10 hours and checked SG and voltage?
