The John Deere 3135 battery size is listed as Group 30, 12 V.
Battery sizeGroup 30
Voltage12 V
John Deere 3135 Battery Specs
Battery size / group
Group 30
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 3135 Battery FAQ
Battery voltage
The official battery voltage for the John Deere 3135 tractor is 12 volts, which is standard for most modern John Deere equipment
Battery group size
The official battery group size for the John Deere 3135 tractor is BCI Group 30, which typically has a cold cranking amp (CCA) rating of around 700
Battery location
The battery on the John Deere 3135 tractor is located underneath the right access step. You may need to open the flap and possibly remove the access step to reach it
Official information note
Mistakes do happen. Please check official deere.com website for official information.
