Surely there must be an underlying fault somewhere that’s causing the 12v battery to fall over? Trouble is nobody in the chain is interested in diagnosis these days, it’s all just replace the failed bit and move along. Somebody is going to buy that car and will still be suffering the same issues.
I really don’t know mate, for the first 12 months it was in and out of the dealers Nissan Telford (bloody useless) then I changed dealers to the one in Shrewsbury and they seemed to get to grips with it with one little niggle which was sorted really well and quickly and it’s been fine until yesterday.