Quick answer:
The John Deere 332 battery size is listed as 12 V.
Voltage12 V
John Deere 332 Battery Specs
| Battery voltage | 12 V |
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Battery Spec Comparisons Chart
Voltage comparison
John Deere 332 Battery FAQ
| Replacement battery recommendation | The AJC-U1-300-130321 is listed as a compatible replacement battery for the John Deere 332 U1 Lawn Mower and Tractor. eBay |
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| Battery voltage | The official battery voltage for the John Deere 332 tractor is 12 volts. eBay |
| Battery group size | The official battery group size for the John Deere 332 tractor is U1 |
| Battery CCA | The recommended official John Deere 332 tractor battery has a Cold Cranking Amps (CCA) rating of 342. This ensures reliable starting power in cold conditions |
| Battery location | The battery on the John Deere 332 tractor is located under the hood, and you can access it by lifting the hood and removing the battery caps to check the electrolyte level |
| Battery replacement steps | To replace the battery on a John Deere 332 tractor, first, locate the battery underneath the right access step and remove the access step if necessary. Then, disconnect the battery cables, remove the old battery, and install the new one, ensuring to reconnect the cables properly. SlideShare |
| Bad battery symptoms | The most common John Deere 332 tractor bad battery symptoms include low charging voltage, voltage indicator displayed when the key is on and engine off, and batteries that will not charge due to loose or corroded connections or sulfated/worn-out batteries |
Official information note
Mistakes do happen. Please check official deere.com website for official information.



