Every time I change my main batteries in my OGo120, I do get those
"replace your backup battery"-warnings the next two days. And the
setup is reporting a weak backup battery, too. But after that the
battery is "good" again in the setup and the warning's gone, too.
Is this behaviour normal or is my OGo damaged?
And how can I be sure about the real status of the batteries (the main
batteries are never reported as completely full in the setup, too,
even when they're brand new).