Charging battery with bad alternator

Hi,

I'm not sure why you would leave it connected. It won't be plugged into power. Also, you don't want to risk one of the connectors shorting. I wouldn't recommend it.

As far as the alternator, it really isn't too hard of a job. Take a look through this link. It explains how in general how it's done.

https://www.2carpros.com/articles/how-to-replace-an-alternator

If you look at the attachments below, they provide the directions specific to your vehicle. This is what I would recommend doing.

I'm not sure what how the battery would benefit from being connected to a charger while driving. It isn't something I am comfortable recommending. I hope you understand.

Let me know if there is anything I can do to help.

Take care,

Joe

See pics below.