The John Deere 3039R battery size is listed as Group 24F, 12 V, 10.25 × 6.81 × 8.88 in.
Battery sizeGroup 24F
Voltage12 V
Case size10.25 × 6.81 × 8.88 in
John Deere 3039R Battery Specs
Battery size / group
Group 24F
Battery voltage
12 V
Battery dimensions
10.25 × 6.81 × 8.88 in
Battery Spec Comparisons Chart
Voltage comparison
This model
12 V
Average
11.66 V
Low
6 V
High
24 V
Case length comparison
This model
10.25 in
Average
11.13 in
Low
7.75 in
High
13 in
John Deere 3039R Battery FAQ
Replacement battery recommendation
John Deere StrongBox batteries are recommended by owners for the 3039R tractor due to their durability and performance
Battery voltage
The official battery voltage for the John Deere 3039R tractor is 12 volts
Battery group size
The official battery group size for the John Deere 3039R tractor is BCI Group Size 24F, which is designed for compact and utility tractors. This battery provides high power for small-to-medium diesel engines and fits perfectly in common John Deere tractor compartments
Battery CCA
The recommended official John Deere 3039R tractor battery has a cold cranking amps (CCA) rating of 500. This battery is designed for reliable performance in various conditions
Battery location
The battery on the John Deere 3039R tractor is located underneath the right access step. You may need to open the flap and possibly remove the access step to access the battery
Battery replacement steps
To replace the battery on a John Deere 3039R tractor, first, locate the battery under the right access step and remove the access step if necessary. Then, disconnect the battery terminals, remove the old battery, and install the new one, ensuring to reconnect the terminals securely. Wikipedia
Bad battery symptoms
Common symptoms of a bad battery in a John Deere 3039R tractor include hard starting or no response when trying to start, and corroded or loose battery connections. If the battery voltage is low or the tractor shows signs of rapid battery drain, it may need to be replaced
Official information note
Mistakes do happen. Please check official deere.com website for official information.
