AMP Draw Issues
Good morning Folks! I am hoping someone can point me in the right direction... We have a 2005 Keystone Outback 26RS travel trailer and did our first dry camping last week. When the heat quit about ...
Forum Discussion
mike-s wrote:harold1946 wrote:It's not clear where you got that number. Trojan says 12.73 V @ 100 percent SOC. Even the source you cited, Battery University, says 12.65 V. Of course, it will vary a bit depending on the chemistry and construction.
A fully charged 12 volt battery/battery bank should meter at 12.73 volts when at 100 percent SOC, after 12 hours of rest with no load.
As you stated it depends on the chemistry and construction. Also Trojan does not state when the battery reading was taken. If not after a minimum of 6 hours, preferably 12 hours, the SOC is not regarded as accurate.
