The John Deere 7R 350 battery size is listed as Group 31, 12 V, 1400 CCA, 13 × 6.81 × 9.44 in.
Battery sizeGroup 31
Voltage12 V
CCA1400 CCA
Case size13 × 6.81 × 9.44 in
John Deere 7R 350 Battery Specs
Battery size / group
Group 31
Battery voltage
12 V
Battery CCA
1400 CCA
Battery dimensions
13 × 6.81 × 9.44 in
Battery Spec Comparisons Chart
CCA comparison
This model
1400 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 350 Battery FAQ
Replacement battery recommendation
The best replacement battery for the John Deere 7R 350 tractor is the John Deere StrongBox battery, which is designed specifically for their equipment and offers reliable performance. Other options may include Group 31 truck batteries, but they might require modifications for proper fit
Battery voltage
The official battery voltage for the John Deere 7R 350 tractor is 12 volts
Battery group size
The John Deere 7R 350 tractor uses two 12-volt batteries with a Group 31 size and 925 cold-cranking amps (CCA)
Battery CCA
The recommended official battery for the John Deere 7R 350 tractor has a Cold Cranking Amps (CCA) rating of 1400 CCA. This ensures optimal performance and reliability for the tractor’s starting needs
Battery location
The battery on the John Deere 7R 350 tractor is located underneath the right access step. You may need to open the flap and possibly remove the access step to access it
Battery replacement steps
To replace the battery on a John Deere 7R 350 tractor, locate the battery underneath the right access step, open the flap, and if necessary, remove the access step by taking out the attaching screws. After accessing the battery, disconnect the terminals and replace the battery with a new one
Bad battery symptoms
Common symptoms of a bad battery in a John Deere 7R 350 tractor include hard starting or no response when trying to start, rapid battery drain, and visible corrosion on battery terminals. If the battery voltage is low, it may also indicate that it needs to be replaced
Official information note
Mistakes do happen. Please check official deere.com website for official information.
