The John Deere 5103 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 5103 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
11.54 V
Low
6 V
High
24 V
Case length comparison
This model
13 in
Average
11.3 in
Low
9.38 in
High
13 in
John Deere 5103 Battery FAQ
Replacement battery recommendation
The recommended battery for the John Deere 5103 tractor is specified by the manufacturer, and it’s best to consult your local John Deere dealer for the exact model that fits your tractor. They can provide the most accurate information regarding the appropriate replacement battery
Battery voltage
The official battery voltage for the John Deere 5103 tractor is 12 volts
Battery group size
The official battery group size for the John Deere 5103 tractor is Group 31. For specific battery recommendations, it’s best to consult your John Deere dealer
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 is located in front of the radiator on the John Deere 5103 tractor
Battery replacement steps
To replace the battery on a John Deere 5103 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, reconnecting the terminals securely. SlideShare
Bad battery symptoms
Common symptoms of a bad battery in a John Deere 5103 tractor include a weak or failed battery that struggles to start the engine, and the battery not holding a charge, especially when using electrical components like lights. Additionally, issues may arise if the alternator is not charging the battery properly
Official information note
Mistakes do happen. Please check official deere.com website for official information.
