I’ve got a BMV 712 and a 90ah Gel battery.
The depth of discharge (DOD) is set to 50% for battery health reasons.
when the battery has a total capacity of 90ah and the DOD is set to 50% I can only use 45ah out of the battery.
My question:
Does the state of charge (0-100%) refer to the original 90ah capacity of the battery or does the state of charge (with a DOD 50%) refer to the 45ah usable capacity. If yes then 100% would be 45ah.