The John Deere Z994R battery size is listed as Group 51, 12 V, 9.38 × 5.06 × 8.75 in.
Battery sizeGroup 51
Voltage12 V
Case size9.38 × 5.06 × 8.75 in
John Deere Z994R Battery Specs
Battery size / group
Group 51
Battery voltage
12 V
Battery dimensions
9.38 × 5.06 × 8.75 in
Battery Spec Comparisons Chart
Voltage comparison
This model
12 V
Average
11.66 V
Low
6 V
High
24 V
Case length comparison
This model
9.38 in
Average
11.13 in
Low
7.75 in
High
13 in
John Deere Z994R Battery FAQ
Replacement battery recommendation
The best replacement battery for the John Deere Z994R tractor is the John Deere Performance Battery, which is designed to fit most brands of vehicles and equipment, ensuring reliable performance
Battery voltage
The John Deere Z994R tractor uses a 12-volt battery
Battery group size
The official battery group size for the John Deere Z994R tractor is Group 51
Battery CCA
The recommended official John Deere Z994R tractor battery has a Cold Cranking Amps (CCA) rating of 500
Battery location
The battery on the John Deere Z994R tractor is located underneath the right access step. You may need to open the flap and possibly remove the access step to access it
Battery replacement steps
To replace the battery on a John Deere Z994R tractor, locate the battery underneath the right access step, then open the flap and, if necessary, remove the access step by taking out the attaching screws. After that, disconnect any connectors before removing the old battery and installing the new one
Official information note
Mistakes do happen. Please check official deere.com website for official information.
