toopy
Club Member
I did in the past, but the battery still died. The current one is about five years old, most of that time the car has been stationary and the battery uncharged bar one or two top ups, it's never dropped below 12.2v even after 12 months at one point.I would suggest connecting a battery maintenance charger on the battery as battery cells degrade reducing the capacity of the battery over time if the state of charge is too low.
Since fitting, and always using the battery isolator switch when the engine is off, I've not had any battery problems.