The John Deere 2420 battery size is listed as Group 24F, 24 V, 500 CCA, 10.25 × 6.81 × 8.88 in.
Battery sizeGroup 24F
Voltage24 V
CCA500 CCA
Case size10.25 × 6.81 × 8.88 in
John Deere 2420 Battery Specs
Battery size / group
Group 24F
Battery voltage
24 V
Battery CCA
500 CCA
Battery dimensions
10.25 × 6.81 × 8.88 in
Battery Spec Comparisons Chart
CCA comparison
This model
500 CCA
Average
839.52 CCA
Low
150 CCA
High
1850 CCA
Voltage comparison
This model
24 V
Average
11.54 V
Low
6 V
High
24 V
Case length comparison
This model
10.25 in
Average
11.3 in
Low
9.38 in
High
13 in
John Deere 2420 Battery FAQ
Battery voltage
The official battery voltage for the John Deere 2420 tractor is 24 volts
Battery group size
The official battery group size for the John Deere 2420 tractor is BCI Group Size 24F, which is commonly used in compact and utility tractors. This size provides high power for small-to-medium diesel engines and fits perfectly in the tractor’s compartment
Battery CCA
The recommended Cold Cranking Amps (CCA) for the John Deere 2420 tractor battery is minimum 500 CCA. This ensures reliable starting power, especially in cold weather conditions
Battery location
The battery on the John Deere 2420 tractor is located underneath the right access step. To access it, you may need to remove the access step by taking out the attaching screws
Bad battery symptoms
Common symptoms of a failing battery in a John Deere 2420 tractor include hard starting, a clicking sound when trying to start, and rapid battery drain. If the battery voltage is below 12 volts, it likely needs to be replaced
Official information note
Mistakes do happen. Please check official deere.com website for official information.
