The John Deere 8235R battery size is listed as 12 V.
Voltage12 V
John Deere 8235R Battery Specs
Battery voltage
12 V
Battery Spec Comparisons Chart
Voltage comparison
This model
12 V
Average
11.54 V
Low
6 V
High
24 V
John Deere 8235R Battery FAQ
Battery voltage
The official battery voltage for the John Deere 8235R tractor is 12 volts
Battery CCA
The John Deere 8235R tractor uses two 12-volt batteries with a combined cold cranking amps (CCA) rating of 925
Battery location
The battery on the John Deere 8235R 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 8235R tractor, first disconnect the negative cable, then the positive cable, and remove the battery hold-down bracket. After installing the new battery, connect the positive cable first, followed by the negative cable
Official information note
Mistakes do happen. Please check official deere.com website for official information.
