11-04-2020, 07:54 PM
I'm on five years with mine and it's still doing what it's supposed to do. It's on a car that doesn't get the use it deserves and that, sometimes, sits for 12 months without any use. Shame on me, I know, but I do have other cars that get rather more use. I give it an overnight charge every three months or so but even then, I'm not sure it really needs it. I do have all the bits to convert the car to 12v like my other Sevens (including a 'new' 12v dynamo) and I did think about doing that a couple of years ago. In the end, I didn't see the point so didn't bother.
Steve
Steve