Worth mentioning that they upgraded the packs in 2013/2014 to be more resistant to hotter climates, but in colder parts of the world the range degradation seen

Worth mentioning that they upgraded the packs in 2013/2014 to be more resistant to hotter climates, but in colder parts of the world the range degradation seen in hotter places didn’t happen anyway. When I bought mine it had been through something like 900 rapid charge cycles (the Nissan battery report scored it 0/5 which was helpful for getting the price down). Even now years later it’s capacity is about 80-85% of new.