The John Deere 7R 270 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 7R 270 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
11.94 V
Low
6 V
High
12 V
Case length comparison
This model
13 in
Average
11.57 in
Low
9.38 in
High
13 in
John Deere 7R 270 Battery FAQ
Battery voltage
The John Deere 7R 270 tractor battery voltage is 12 volts
Battery group size
The official John Deere 7R 270 tractor battery group size is Group 31
Battery CCA
The John Deere 7R 270 tractor uses two 12-volt batteries with a Cold Cranking Amps (CCA) rating of 925 each
Battery location
The battery on the John Deere 7R 270 tractor is located underneath the right access step
Bad battery symptoms
A weak or dead battery in a John Deere 7R 270 tractor often causes hard starting, no response when turning the key, or a clicking sound during startup, and may also trigger a voltage indicator on the dashboard when the key is ON and the engine is OFF
Official information note
Mistakes do happen. Please check official deere.com website for official information.
