The John Deere 5103S battery size is listed as Group 31, 12 V, 13 × 6.81 × 9.44 in.
Battery sizeGroup 31
Voltage12 V
Case size13 × 6.81 × 9.44 in
John Deere 5103S Battery Specs
Battery size / group
Group 31
Battery voltage
12 V
Battery dimensions
13 × 6.81 × 9.44 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
13 in
Average
11.13 in
Low
7.75 in
High
13 in
John Deere 5103S Battery FAQ
Replacement battery recommendation
John Deere recommends using the recommended battery for the 5103S tractor, which can be obtained from a John Deere dealer
Battery voltage
The official John Deere 5103 tractor uses a 12-volt battery
Battery group size
The official battery group size for the John Deere 5103S tractor is Group 31. This battery size is commonly used for various agricultural and utility applications
Battery CCA
The recommended battery for the John Deere 5103 tractor should meet the minimum Cold Cranking Amps (CCA) specifications, which can be confirmed by consulting your local John Deere dealer
Battery location
The battery on the John Deere 5103 tractor is located in front of the radiator
Battery replacement steps
To replace the battery on a John Deere 5103S tractor, first, locate the battery in front of the radiator, then remove the side screens to access it. After that, disconnect the battery terminals, remove the old battery, and install the new one, ensuring to reconnect the terminals properly. Wikipedia
Bad battery symptoms
Common symptoms of a bad battery in a John Deere 5103S tractor include the engine cranking but not starting, weak or failed battery, and corroded battery connections. Regular maintenance and checking battery voltage can help prevent these issues
Official information note
Mistakes do happen. Please check official deere.com website for official information.
