(Not being snarky, serious question) - I do your three year milage every 20 weeks. Any idea how well the battery would hold up to that? Also, what's the range

(Not being snarky, serious question) - I do your three year milage every 20 weeks. Any idea how well the battery would hold up to that? Also, what's the range if you hold it at a steady 110-120kph?