Quick answer:
The John Deere X738 battery size is listed as 12 V.
Voltage12 V
John Deere X738 Battery Specs
| Battery voltage | 12 V |
|---|
Battery Spec Comparisons Chart
Voltage comparison
John Deere X738 Battery FAQ
| Replacement battery recommendation | The best replacement battery for the John Deere X738 tractor is the AJC-U1-300-200769, which is a sealed lead acid (AGM) battery designed for reliable performance. It arrives fully charged and is maintenance-free, meaning you won’t need to add acid or water |
|---|---|
| Battery voltage | The official battery voltage for the John Deere X738 tractor is 12 volts |
| Battery group size | The official battery group size for the John Deere X738 tractor is U1. This size is commonly used for lawn and garden machines |
| Battery CCA | John Deere’s official batteries are sold under the John Deere brand and fit most equipment, including the X738 tractor |
| Battery location | The battery on the John Deere X738 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 X738 tractor, first, access the battery by opening the flap and removing the access step if necessary. Then, disconnect the battery terminals, replace the old battery with a new one, and reconnect the terminals securely |
Official information note
Mistakes do happen. Please check official deere.com website for official information.







