The John Deere 5105 battery size is listed as Group 28H, 12 V, 300 CCA.
Battery sizeGroup 28H
Voltage12 V
CCA300 CCA
John Deere 5105 Battery Specs
Battery size / group
Group 28H
Battery voltage
12 V
Battery CCA
300 CCA
Battery Spec Comparisons Chart
CCA comparison
This model
300 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
John Deere 5105 Battery FAQ
Replacement battery recommendation
The best replacement battery for the John Deere 5105 tractor is a John Deere battery or an equivalent that meets the specifications outlined by the manufacturer. It’s recommended to consult your John Deere dealer for the most suitable options
Battery voltage
The official John Deere 5105 tractor battery voltage is 12 volts
Battery group size
The official battery group size for the John Deere 5105 tractor is Group 28H
Battery CCA
The recommended Cold Cranking Amps (CCA) for the John Deere 5105 tractor battery is 300 CCA. Always use a John Deere battery or an equivalent for replacement
Battery location
The battery on the John Deere 5105 tractor is located underneath the right access step. You may need to remove the access step to reach it
Bad battery symptoms
Common symptoms of a bad battery in a John Deere 5105 tractor include no electrical power, failure to start, and dim or non-functioning lights. Additionally, you may experience issues with the battery connections being loose or corroded
Official information note
Mistakes do happen. Please check official deere.com website for official information.
