The John Deere 300 battery size is listed as Group 24F, 12 V, 350 CCA, 10.25 × 6.81 × 8.88 in.
Battery sizeGroup 24F
Voltage12 V
CCA350 CCA
Case size10.25 × 6.81 × 8.88 in
John Deere 300 Battery Specs
Battery size / group
Group 24F
Battery voltage
12 V
Battery CCA
350 CCA
Battery dimensions
10.25 × 6.81 × 8.88 in
Battery Spec Comparisons Chart
CCA comparison
This model
350 CCA
Average
688.22 CCA
Low
150 CCA
High
1850 CCA
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 300 Battery FAQ
Replacement battery recommendation
The best replacement battery for the John Deere X300 tractor is the AJC-U1-300-200736, which is a sealed lead acid (AGM) battery designed for reliable performance. It arrives fully charged and is maintenance-free, meaning you won’t need to add acid or water
Battery voltage
The official battery voltage for the John Deere 300 tractor is 12 volts
Battery group size
John Deere 300 Series tractors use BCI Group Size 24F batteries
Battery CCA
The recommended official John Deere 300 tractor battery has a Cold Cranking Amps (CCA) rating of 350 CCA. This specification ensures reliable starting power in cold conditions
Battery location
The battery on the John Deere 300 tractor is located under the seat
Battery replacement steps
To replace the battery on a John Deere 300 tractor, disconnect the negative battery cable first, then the positive cable, and remove the battery. When installing the new battery, connect the positive cable first, followed by the negative cable
Bad battery symptoms
Common symptoms of a bad battery in a John Deere 300 tractor include an inability to start the engine, a clicking sound when turning the key, and dim or flickering lights. It’s advisable to have the battery load tested if these issues occur. Houzz
Official information note
Mistakes do happen. Please check official deere.com website for official information.
