New batteries are LFP which are cheaper and Colbalt free but less energy dense. There is no range increase on equivalence. You will notice claim they ‘enable range increase’.
Regarding 3 pin. Some OEMs still include. Eg Mini but the 44week lead time and rising costs mean they may follow other OEMs and turn them into a cost option.
Regarding 3 pin. Some OEMs still include. Eg Mini but the 44week lead time and rising costs mean they may follow other OEMs and turn them into a cost option.