The John Deere 6920S Premium battery size is listed as Group 31, 12 V, 13 × 6.81 × 9.44 in.
Battery sizeGroup 31
Voltage12 V
Case size13 × 6.81 × 9.44 in
John Deere 6920S Premium Battery Specs
Battery size / group
Group 31
Battery voltage
12 V
Battery dimensions
13 × 6.81 × 9.44 in
Battery Spec Comparisons Chart
Voltage comparison
This model
12 V
Average
11.94 V
Low
6 V
High
12 V
Case length comparison
This model
13 in
Average
11.57 in
Low
9.38 in
High
13 in
John Deere 6920S Premium Battery FAQ
Replacement battery recommendation
John Deere 6920S Premium tractors typically use a Group 4D battery with high cold cranking amps (CCA). Owners often replace it with a Strong Box or Exide battery of the same size for better longevity and cost savings compared to an OEM Deere battery
Battery voltage
The John Deere 6920S Premium tractor uses a 12-volt battery
Battery group size
The official battery group size for the John Deere 6920S Premium tractor is Group 31
Battery location
The battery on the John Deere 6920 Premium tractor is located underneath the right access step. To access it, you may need to open the flap and possibly remove the access step
Battery replacement steps
To replace the battery on a John Deere 6920S Premium tractor, first, locate the battery underneath the right access step and open the flap. If necessary, remove the access step by taking out the attaching screws, and ensure to disconnect any light connectors if the step has lighting before removal
Bad battery symptoms
Common symptoms of a bad battery in a John Deere 6920S Premium tractor include the engine not starting, slow cranking, and electrical system failures. Additionally, you may notice a voltage indicator flashing due to low battery voltage or loose connections
Official information note
Mistakes do happen. Please check official deere.com website for official information.
