The John Deere 4620 battery size is listed as Group 24F, 12 V, 900 CCA, 10.25 × 6.81 × 8.88 in.
Battery sizeGroup 24F
Voltage12 V
CCA900 CCA
Case size10.25 × 6.81 × 8.88 in
John Deere 4620 Battery Specs
Battery size / group
Group 24F
Battery voltage
12 V
Battery CCA
900 CCA
Battery dimensions
10.25 × 6.81 × 8.88 in
Battery Spec Comparisons Chart
CCA comparison
This model
900 CCA
Average
839.52 CCA
Low
150 CCA
High
1850 CCA
Voltage comparison
This model
12 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 4620 Battery FAQ
Replacement battery recommendation
A single Group 31 12V truck-style battery with at least 900 CCA is commonly used as a replacement for the original 6V series setup on a John Deere 4620 tractor
Battery voltage
The official battery voltage for the John Deere 4620 tractor is 6 volts
Battery group size
The official battery group size for the John Deere 4620 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
John Deere 4620 tractors typically use a BCI Group 24F battery with a recommended Cold Cranking Amps (CCA) rating of around 800–900 CCA for reliable starting in cold conditions
Battery location
The battery on the John Deere 4620 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 4620 tractor include hard starting, a clicking sound when trying to start, and rapid battery drain. Additionally, corroded or loose battery terminals can prevent proper electrical flow, leading to starting issues
Official information note
Mistakes do happen. Please check official deere.com website for official information.
