The John Deere 7R 330 battery size is listed as Group 31, 12 V, 1150 CCA, 13 × 6.81 × 9.44 in.
Battery sizeGroup 31
Voltage12 V
CCA1150 CCA
Case size13 × 6.81 × 9.44 in
John Deere 7R 330 Battery Specs
Battery size / group
Group 31
Battery voltage
12 V
Battery CCA
1150 CCA
Battery dimensions
13 × 6.81 × 9.44 in
Battery Spec Comparisons Chart
CCA comparison
This model
1150 CCA
Average
851.24 CCA
Low
150 CCA
High
1400 CCA
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 7R 330 Battery FAQ
Replacement battery recommendation
The best replacement battery for the John Deere 7R 330 tractor is specifically designed for farm equipment, ensuring compatibility and performance. Look for a battery that meets the specifications for farm equipment batteries to ensure optimal functionality
Battery voltage
The John Deere 7R 330 tractor battery voltage is 12 volts
Battery group size
The John Deere 7R 330 tractor uses Group 31 batteries
Battery CCA
The recommended official battery CCA for the John Deere 7R 330 tractor is 1150 CCA. This specification is important for ensuring optimal performance and reliability of the tractor’s electrical system
Battery location
The battery on the John Deere 7R 330 tractor is located underneath the right access step. You may need to open the flap and possibly remove the access step to access it
Bad battery symptoms
Common symptoms of a bad battery in a John Deere 7R 330 tractor include hard starting or no response when trying to start, and rapid battery drain or inability to hold a charge. Additionally, you may notice corrosion on the battery terminals or connections, which can prevent proper electrical flow
Official information note
Mistakes do happen. Please check official deere.com website for official information.
