The John Deere 9RX 830 battery size is listed as Group 31, 13 × 6.81 × 9.44 in.
Battery sizeGroup 31
Case size13 × 6.81 × 9.44 in
John Deere 9RX 830 Battery Specs
Battery size / group
Group 31
Battery dimensions
13 × 6.81 × 9.44 in
Battery Spec Comparisons Chart
Case length comparison
This model
13 in
Average
11.13 in
Low
7.75 in
High
13 in
John Deere 9RX 830 Battery FAQ
Replacement battery recommendation
The best replacement battery for the John Deere 9RX 830 tractor is typically a heavy-duty StrongBox battery, which is designed to meet the high demands of agricultural equipment. These batteries are branded John Deere but fit most brands of vehicles or equipment
Battery group size
The official John Deere 9RX 830 tractor battery group size is Group 31
Battery CCA
The recommended official John Deere 9RX 830 tractor battery has a Cold Cranking Amps (CCA) rating of 950
Battery location
The battery on the John Deere 9RX 830 tractor is located in the electrical system, which includes five batteries with a combined cold-cranking amps (CCA) rating of 950
Battery replacement steps
The battery on a John Deere 9RX 830 tractor is located underneath the right access step; open the flap and remove the step by taking out the attaching screws to access it. If the tractor has step lighting, first open the cover and disconnect the light connector before removing the step
Bad battery symptoms
A weak or discharged battery is a common cause of starting problems in tractors, and cold weather can reduce battery capacity by up to 50%
Official information note
Mistakes do happen. Please check official deere.com website for official information.
