The John Deere 6105R battery size is listed as 12 V.
Voltage12 V
John Deere 6105R Battery Specs
Battery voltage
12 V
Battery Spec Comparisons Chart
Voltage comparison
This model
12 V
Average
11.94 V
Low
6 V
High
12 V
John Deere 6105R Battery FAQ
Replacement battery recommendation
The best replacement battery for a John Deere 6105R tractor is the John Deere StrongBox battery, which is designed to meet the demanding specifications of agricultural equipment. It is known for its durability and long lifespan, often lasting several years with proper maintenance
Battery voltage
The John Deere 6105R tractor battery voltage is 12 volts
Battery group size
The official battery group size for the John Deere 6105R tractor is 12 volts with a capacity of 154 amp-hours (AH)
Battery location
The battery on the John Deere 6105R 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 6105R tractor, first, locate the battery underneath the right access step and open the flap. If necessary, remove the access step by taking out the attaching screws, and ensure to disconnect any light connectors if the tractor has step lighting before proceeding
Bad battery symptoms
Common symptoms of a bad battery in a John Deere 6105R tractor include hard starting or no response when trying to start, rapid battery drain, and visible corrosion on battery terminals. If the battery voltage is low, it may also indicate that the battery needs to be replaced or serviced
Official information note
Mistakes do happen. Please check official deere.com website for official information.
