Yes, this is true. But I feel his statement stands. Like you say, Tromsø has really nice weather despite its northern location. Many Canadian and Russian cities

Yes, this is true. But I feel his statement stands. Like you say, Tromsø has really nice weather despite its northern location. Many Canadian and Russian cities reach ~-40C often enough. If the batteries have half the range in Tromsø, how are they in those cities?