Forum Discussion
NinerBikes
Dec 25, 2013Explorer
.18 amp hours to max out the surface charge to 14.40V. Will be a learning experience to hear what Mex has to say about that, and what it tells us about condition/state of the battery.
I'd think you'd want to put a known load on the battery and run it for time until it drops the voltage to 12.16V or whatever is 50% times the known draw item in amps, to test total residual capacity of an older battery.
I'd think you'd want to put a known load on the battery and run it for time until it drops the voltage to 12.16V or whatever is 50% times the known draw item in amps, to test total residual capacity of an older battery.
About Technical Issues
Having RV issues? Connect with others who have been in your shoes.24,282 PostsLatest Activity: Jul 12, 2025