The John Deere X729 battery size is listed as 12 V, 320 CCA.
Voltage12 V
CCA320 CCA
John Deere X729 Battery Specs
Battery voltage
12 V
Battery CCA
320 CCA
Battery Spec Comparisons Chart
CCA comparison
This model
320 CCA
Average
688.22 CCA
Low
150 CCA
High
1850 CCA
Voltage comparison
This model
12 V
Average
11.66 V
Low
6 V
High
24 V
John Deere X729 Battery FAQ
Replacement battery recommendation
The ML-U1-CCAHR 12V 320CCA battery is a highly recommended replacement for the John Deere X729 tractor, known for its durability and performance. It features advanced pure lead technology for better deep cycling and quicker start-ups
Battery voltage
The official battery voltage for the John Deere X729 tractor is 12 volts
Battery group size
The official battery group size for the John Deere X729 tractor is U1
Battery CCA
The recommended official battery for the John Deere X729 tractor has a Cold Cranking Amps (CCA) rating of 340. This ensures reliable starting power for the tractor
Battery location
The battery on the John Deere X729 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 X729 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, then disconnect the battery terminals before removing the old battery and installing the new one
Bad battery symptoms
The most common John Deere X729 tractor battery symptoms include a voltage indicator displayed when battery voltage is low, a clicking sound when trying to start, rapid battery drain or inability to hold a charge, and corrosion on battery terminals or connections
Official information note
Mistakes do happen. Please check official deere.com website for official information.
