The John Deere 6145M battery size is listed as Group 24F, 12 V, 1000 CCA, 10.25 × 6.81 × 8.88 in.
Battery sizeGroup 24F
Voltage12 V
CCA1000 CCA
Case size10.25 × 6.81 × 8.88 in
John Deere 6145M Battery Specs
Battery size / group
Group 24F
Battery voltage
12 V
Battery CCA
1000 CCA
Battery dimensions
10.25 × 6.81 × 8.88 in
Battery Spec Comparisons Chart
CCA comparison
This model
1000 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
10.25 in
Average
11.57 in
Low
9.38 in
High
13 in
John Deere 6145M Battery FAQ
Replacement battery recommendation
John Deere StrongBox batteries are recommended for the 6145M tractor due to their durability and performance in demanding conditions
Battery voltage
The official battery voltage for the John Deere 6145M tractor is 12 volts
Battery group size
The official battery group size for the John Deere 6145M 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 battery for the John Deere 6145M tractor typically has a Cold Cranking Amperage (CCA) of around 1000 CCA. It’s best to consult your local John Deere dealer for the exact specifications and options available
Battery location
The battery on the John Deere 6145M tractor is located underneath the right access step. You may need to open the flap and possibly remove the access step to reach it
Battery replacement steps
To replace the battery on a John Deere 6145M 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. Ensure to disconnect any light connectors if the tractor is equipped with step lighting before removing the step
Bad battery symptoms
John Deere 6145M tractor battery issues often show as hard starting, no response when turning the key, or a clicking sound when trying to start, indicating the battery cannot provide enough power to the starter
Official information note
Mistakes do happen. Please check official deere.com website for official information.
