Posted 2/25/2020 17:54 (#8065241 - in reply to #8065090) Subject: RE: jd 4250 convert 6 volt to 12 volt
If you really want an upgrade put a gear reduction starter on when you switch over to the dual 12v batteries. My 4630 is dual 12v batteries in parallel and it has a gear reduction starter. That set up really throws it over good.