The John Deere 9520 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 9520 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
11.54 V
Low
6 V
High
24 V
Case length comparison
This model
13 in
Average
11.3 in
Low
9.38 in
High
13 in
John Deere 9520 Battery FAQ
Replacement battery recommendation
John Deere offers Performance Batteries and heavy-duty StrongBox batteries for agricultural equipment like the 9520 tractor, which are designed to fit most brands and are backed by warranty
Battery voltage
The John Deere 9520 tractor uses a 12-volt battery system
Battery group size
The official battery group size for the John Deere 9520 tractor is Group 31. This battery type is commonly used in heavy-duty applications
Official information note
Mistakes do happen. Please check official deere.com website for official information.
