The John Deere 4450 battery size is listed as Group 31, 6 V, 750 CCA, 13 × 6.81 × 9.44 in.
Battery sizeGroup 31
Voltage6 V
CCA750 CCA
Case size13 × 6.81 × 9.44 in
John Deere 4450 Battery Specs
Battery size / group
Group 31
Battery voltage
6 V
Battery CCA
750 CCA
Battery dimensions
13 × 6.81 × 9.44 in
Battery Spec Comparisons Chart
CCA comparison
This model
750 CCA
Average
688.22 CCA
Low
150 CCA
High
1850 CCA
Voltage comparison
This model
6 V
Average
11.66 V
Low
6 V
High
24 V
Case length comparison
This model
13 in
Average
11.13 in
Low
7.75 in
High
13 in
John Deere 4450 Battery FAQ
Battery voltage
The official battery voltage for the John Deere 4450 tractor is 6 volts, as it typically uses two 6-volt batteries. However, some models may have been modified to use two 12-volt batteries
Battery group size
The official battery group size for the John Deere 4450 tractor is two 6-volt batteries or two 12-volt batteries depending on the configuration. For the 12-volt setup, Group 31 batteries are commonly used
Battery CCA
The recommended official battery for the John Deere 4450 tractor is typically a Group 31 battery with a minimum of 750 Cold Cranking Amps (CCA). For specific models and configurations, it’s best to consult the official John Deere parts catalog or your local dealer
Battery location
The battery on a John Deere 4450 tractor is located underneath the right access step
Battery replacement steps
The battery on a John Deere 4450 tractor is located underneath the right access step; open the flap and remove the step by taking out the attaching screws to access it
Bad battery symptoms
Common symptoms of bad batteries in a John Deere 4450 tractor include difficulty starting the engine, slow cranking, and the battery draining quickly when not in use. Additionally, you may notice loose or corroded battery connections, which can also contribute to these issues
Official information note
Mistakes do happen. Please check official deere.com website for official information.
