Feels safe to me, stops in 12 feet or so and I've only fallen once going around a tight corner in the rain.
The fire was not the batteries fault, it was a stove wiring problem.
That is simply not a relevant statement. For most of us, laptop batteries will never supply the C ratio needed for an ebike. So weather they are monetarily cheapest per individual unit is irrelevant compared to their energy density and C rate.And the cheapest li ion is recycled laptop cells