Quick answer:
The John Deere X125 battery size is listed as 12 V, 200 CCA.
Voltage12 V
CCA200 CCA
John Deere X125 Battery Specs
| Battery voltage | 12 V |
|---|---|
| Battery CCA | 200 CCA |
Battery Spec Comparisons Chart
CCA comparison
Voltage comparison
John Deere X125 Battery FAQ
| Replacement battery recommendation | John Deere sells a U1 12V 350 CCA battery (part TY25221B) branded for the X125, but owners report comparable sealed AGM batteries from Walmart (EverStart U1), Interstate, or Yuasa at lower cost and similar performance |
|---|---|
| Battery voltage | The official battery voltage for the John Deere X125 tractor is 12 volts |
| Battery group size | The recommended Cold Cranking Amps (CCA) for the John Deere CR125 tractor battery is 200 CCA. This specification ensures reliable starting power, especially in cold weather conditions |
| Battery CCA | The recommended official John Deere X125 tractor battery has a Cold Cranking Amperage (CCA) of 600 |
| Battery location | The battery on the John Deere X125 tractor is located underneath the right access step. You may need to open the flap and possibly remove the access step to reach it |
| Bad battery symptoms | Common symptoms of a bad battery in a John Deere X125 tractor include low battery voltage, slow starter turnover, and failure to charge. If you notice these issues, it’s advisable to check the battery connections and electrolyte levels |
Official information note
Mistakes do happen. Please check official deere.com website for official information.







