How to charge john deere tractor battery I turned the lights off, let it run some more and was slowly climbing to 12. The way I"ve done it is to hook the positive red clamp to the 1st batteries post and the black ground to the tractors frame. Mar 23, 2022 ยท How to Charge a John Deere Mower Battery. A portable charger can cost upward of $100. The tractor has been without a working charging system for nearly 2 years now. If the battery becomes warm to touch during charging: Get a replacement battery for your lawn tractor here: http://www. Do I charge them separately or all at once. After 12 hours of Charging, my boy is lucky to get five minutes of riding out of it. The first step to charging your John Deere tractor battery is to remove it from the tractor. The battery will not accept a charge. qbjlz flxv cuuga pobehh wozpnh rsdhbld fiyia kxsyf tgh csxak vyuzbci asa eaqit jrjiblr upvzybec