I have a ZSE44 in my unheated garage. When the weather gets cold it starts reporting 1% but will run all winter on that battery. Lithium batteries have lower output when they get cold so that is most likely the issue.
I have a ZSE44 in my unheated garage. When the weather gets cold it starts reporting 1% but will run all winter on that battery. Lithium batteries have lower output when they get cold so that is most likely the issue.