The John Deere 4520 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 4520 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 4520 Battery FAQ
Replacement battery recommendation
The best replacement battery for a John Deere 4520 tractor is a single 1000 CCA Group 31 battery, which is recommended for its performance without the need for additional wiring. Alternatively, you can use two 12V batteries wired in parallel
Battery voltage
The official battery voltage for the John Deere 4520 tractor is 12 volts
Battery group size
The official battery group size for the John Deere 4520 tractor is Group 31. This size is commonly used for high-capacity applications, providing sufficient power for starting and operating the tractor
Battery CCA
The John Deere 4520 tractor’s official recommended battery Cold Cranking Amps (CCA) is 770
Battery location
The battery on the John Deere 4520 tractor is located at the front of the tractor. For specific details, refer to the operator’s manual for your model
Bad battery symptoms
Common symptoms of a failing battery in a John Deere 4520 tractor include hard starting or no response when trying to start, clicking sounds, and rapid battery drain. Additionally, visible corrosion on battery terminals can also indicate battery issues
Official information note
Mistakes do happen. Please check official deere.com website for official information.
