2008 Nissan Altima - Battery warning

The warning light for low key fob battery doesn’t go away after replacing battery

my daughter’s 2007 Altima had the same problem

I think it is just not economically reasonable to fix

Do you have another key fob that works? If so the problem must be that particular key fob is broken and needs to be replaced.

… for the affordable price of $350… at least that’s what my dealer said…